Ukraine Proteste :Tuesday, Feb. 18,Proteste Anti-government protesters clash with riot police in Kiev's Independence Square, the epicenter of the country's current unrest, Kiev, Ukraine, Tuesday, Feb. 18, 2014. Thousands of police armed with stun grenades and water cannons attacked the large opposition camp in Ukraine's capital that has been the center of nearly three months of anti-government protests on Tuesday, after at least nine people were killed in street clashes

Ukraine Proteste :Tuesday, Feb. 18,Proteste Anti-government protesters clash with riot police in Kiev's Independence Square, the epicenter of the country's current unrest, Kiev, Ukraine, Tuesday, Feb. 18, 2014. Thousands of police armed with stun grenades and water cannons attacked the large opposition camp in Ukraine's capital that has been the center of nearly three months of anti-government protests on Tuesday, after at least nine people were killed in street clashes

Ukraine Proteste :Tuesday, Feb. 18,Proteste Anti-government protesters clash with riot police in Kiev's Independence Square, the epicenter of the country's current unrest, Kiev, Ukraine, Tuesday, Feb. 18, 2014. Thousands of police armed with stun grenades and water cannons attacked the large opposition camp in Ukraine's capital that has been the center of nearly three months of anti-government protests on Tuesday, after at least nine people were killed in street clashes

Ukraine Proteste :Tuesday, Feb. 18,Proteste Anti-government protesters clash with riot police in Kiev's Independence Square, the epicenter of the country's current unrest, Kiev, Ukraine, Tuesday, Feb. 18, 2014. Thousands of police armed with stun grenades and water cannons attacked the large opposition camp in Ukraine's capital that has been the center of nearly three months of anti-government protests on Tuesday, after at least nine people were killed in street clashes

Ukraine Proteste :Tuesday, Feb. 18,Proteste Anti-government protesters clash with riot police in Kiev's Independence Square, the epicenter of the country's current unrest, Kiev, Ukraine, Tuesday, Feb. 18, 2014. Thousands of police armed with stun grenades and water cannons attacked the large opposition camp in Ukraine's capital that has been the center of nearly three months of anti-government protests on Tuesday, after at least nine people were killed in street clashes

Ukraine Proteste :Tuesday, Feb. 18,Proteste Anti-government protesters clash with riot police in Kiev's Independence Square, the epicenter of the country's current unrest, Kiev, Ukraine, Tuesday, Feb. 18, 2014. Thousands of police armed with stun grenades and water cannons attacked the large opposition camp in Ukraine's capital that has been the center of nearly three months of anti-government protests on Tuesday, after at least nine people were killed in street clashes

Ukraine Proteste :Tuesday, Feb. 18,Proteste Anti-government protesters clash with riot police in Kiev's Independence Square, the epicenter of the country's current unrest, Kiev, Ukraine, Tuesday, Feb. 18, 2014. Thousands of police armed with stun grenades and water cannons attacked the large opposition camp in Ukraine's capital that has been the center of nearly three months of anti-government protests on Tuesday, after at least nine people were killed in street clashes

Ukraine Proteste :Tuesday, Feb. 18,Proteste Anti-government protesters clash with riot police in Kiev's Independence Square, the epicenter of the country's current unrest, Kiev, Ukraine, Tuesday, Feb. 18, 2014. Thousands of police armed with stun grenades and water cannons attacked the large opposition camp in Ukraine's capital that has been the center of nearly three months of anti-government protests on Tuesday, after at least nine people were killed in street clashes

Ukraine Proteste :Tuesday, Feb. 18,Proteste Anti-government protesters clash with riot police in Kiev's Independence Square, the epicenter of the country's current unrest, Kiev, Ukraine, Tuesday, Feb. 18, 2014. Thousands of police armed with stun grenades and water cannons attacked the large opposition camp in Ukraine's capital that has been the center of nearly three months of anti-government protests on Tuesday, after at least nine people were killed in street clashes

Ukraine Proteste :Tuesday, Feb. 18,Proteste Anti-government protesters clash with riot police in Kiev's Independence Square, the epicenter of the country's current unrest, Kiev, Ukraine, Tuesday, Feb. 18, 2014. Thousands of police armed with stun grenades and water cannons attacked the large opposition camp in Ukraine's capital that has been the center of nearly three months of anti-government protests on Tuesday, after at least nine people were killed in street clashes

Ukraine Proteste :Tuesday, Feb. 18,Proteste Anti-government protesters clash with riot police in Kiev's Independence Square, the epicenter of the country's current unrest, Kiev, Ukraine, Tuesday, Feb. 18, 2014. Thousands of police armed with stun grenades and water cannons attacked the large opposition camp in Ukraine's capital that has been the center of nearly three months of anti-government protests on Tuesday, after at least nine people were killed in street clashes

Ukraine Proteste :Tuesday, Feb. 18,Proteste Anti-government protesters clash with riot police in Kiev's Independence Square, the epicenter of the country's current unrest, Kiev, Ukraine, Tuesday, Feb. 18, 2014. Thousands of police armed with stun grenades and water cannons attacked the large opposition camp in Ukraine's capital that has been the center of nearly three months of anti-government protests on Tuesday, after at least nine people were killed in street clashes

Ukraine Proteste :Tuesday, Feb. 18,Proteste Anti-government protesters clash with riot police in Kiev's Independence Square, the epicenter of the country's current unrest, Kiev, Ukraine, Tuesday, Feb. 18, 2014. Thousands of police armed with stun grenades and water cannons attacked the large opposition camp in Ukraine's capital that has been the center of nearly three months of anti-government protests on Tuesday, after at least nine people were killed in street clashes

Ukraine Proteste :Tuesday, Feb. 18,Proteste Anti-government protesters clash with riot police in Kiev's Independence Square, the epicenter of the country's current unrest, Kiev, Ukraine, Tuesday, Feb. 18, 2014. Thousands of police armed with stun grenades and water cannons attacked the large opposition camp in Ukraine's capital that has been the center of nearly three months of anti-government protests on Tuesday, after at least nine people were killed in street clashes

Ukraine Proteste :Tuesday, Feb. 18,Proteste Anti-government protesters clash with riot police in Kiev's Independence Square, the epicenter of the country's current unrest, Kiev, Ukraine, Tuesday, Feb. 18, 2014. Thousands of police armed with stun grenades and water cannons attacked the large opposition camp in Ukraine's capital that has been the center of nearly three months of anti-government protests on Tuesday, after at least nine people were killed in street clashes

Ukraine Proteste :Tuesday, Feb. 18,Proteste Anti-government protesters clash with riot police in Kiev's Independence Square, the epicenter of the country's current unrest, Kiev, Ukraine, Tuesday, Feb. 18, 2014. Thousands of police armed with stun grenades and water cannons attacked the large opposition camp in Ukraine's capital that has been the center of nearly three months of anti-government protests on Tuesday, after at least nine people were killed in street clashes

Ukraine Proteste :Tuesday, Feb. 18,Proteste Anti-government protesters clash with riot police in Kiev's Independence Square, the epicenter of the country's current unrest, Kiev, Ukraine, Tuesday, Feb. 18, 2014. Thousands of police armed with stun grenades and water cannons attacked the large opposition camp in Ukraine's capital that has been the center of nearly three months of anti-government protests on Tuesday, after at least nine people were killed in street clashes

Ukraine Proteste :Tuesday, Feb. 18,Proteste Anti-government protesters clash with riot police in Kiev's Independence Square, the epicenter of the country's current unrest, Kiev, Ukraine, Tuesday, Feb. 18, 2014. Thousands of police armed with stun grenades and water cannons attacked the large opposition camp in Ukraine's capital that has been the center of nearly three months of anti-government protests on Tuesday, after at least nine people were killed in street clashes

Ukraine Proteste :Tuesday, Feb. 18,Proteste Anti-government protesters clash with riot police in Kiev's Independence Square, the epicenter of the country's current unrest, Kiev, Ukraine, Tuesday, Feb. 18, 2014. Thousands of police armed with stun grenades and water cannons attacked the large opposition camp in Ukraine's capital that has been the center of nearly three months of anti-government protests on Tuesday, after at least nine people were killed in street clashes

Ukraine Proteste :Tuesday, Feb. 18,Proteste Anti-government protesters clash with riot police in Kiev's Independence Square, the epicenter of the country's current unrest, Kiev, Ukraine, Tuesday, Feb. 18, 2014. Thousands of police armed with stun grenades and water cannons attacked the large opposition camp in Ukraine's capital that has been the center of nearly three months of anti-government protests on Tuesday, after at least nine people were killed in street clashes

Ukraine Proteste :Tuesday, Feb. 18,Proteste Anti-government protesters clash with riot police in Kiev's Independence Square, the epicenter of the country's current unrest, Kiev, Ukraine, Tuesday, Feb. 18, 2014. Thousands of police armed with stun grenades and water cannons attacked the large opposition camp in Ukraine's capital that has been the center of nearly three months of anti-government protests on Tuesday, after at least nine people were killed in street clashes

Ukraine Proteste :Tuesday, Feb. 18,Proteste Anti-government protesters clash with riot police in Kiev's Independence Square, the epicenter of the country's current unrest, Kiev, Ukraine, Tuesday, Feb. 18, 2014. Thousands of police armed with stun grenades and water cannons attacked the large opposition camp in Ukraine's capital that has been the center of nearly three months of anti-government protests on Tuesday, after at least nine people were killed in street clashes

Ukraine Proteste :Tuesday, Feb. 18,Proteste Anti-government protesters clash with riot police in Kiev's Independence Square, the epicenter of the country's current unrest, Kiev, Ukraine, Tuesday, Feb. 18, 2014. Thousands of police armed with stun grenades and water cannons attacked the large opposition camp in Ukraine's capital that has been the center of nearly three months of anti-government protests on Tuesday, after at least nine people were killed in street clashes

Ukraine Proteste :Tuesday, Feb. 18,Proteste Anti-government protesters clash with riot police in Kiev's Independence Square, the epicenter of the country's current unrest, Kiev, Ukraine, Tuesday, Feb. 18, 2014. Thousands of police armed with stun grenades and water cannons attacked the large opposition camp in Ukraine's capital that has been the center of nearly three months of anti-government protests on Tuesday, after at least nine people were killed in street clashes

Ukraine Proteste :Tuesday, Feb. 18,Proteste Anti-government protesters clash with riot police in Kiev's Independence Square, the epicenter of the country's current unrest, Kiev, Ukraine, Tuesday, Feb. 18, 2014. Thousands of police armed with stun grenades and water cannons attacked the large opposition camp in Ukraine's capital that has been the center of nearly three months of anti-government protests on Tuesday, after at least nine people were killed in street clashes

Ukraine Proteste :Tuesday, Feb. 18,Proteste Anti-government protesters clash with riot police in Kiev's Independence Square, the epicenter of the country's current unrest, Kiev, Ukraine, Tuesday, Feb. 18, 2014. Thousands of police armed with stun grenades and water cannons attacked the large opposition camp in Ukraine's capital that has been the center of nearly three months of anti-government protests on Tuesday, after at least nine people were killed in street clashes

Ukraine Proteste :Tuesday, Feb. 18,Proteste Anti-government protesters clash with riot police in Kiev's Independence Square, the epicenter of the country's current unrest, Kiev, Ukraine, Tuesday, Feb. 18, 2014. Thousands of police armed with stun grenades and water cannons attacked the large opposition camp in Ukraine's capital that has been the center of nearly three months of anti-government protests on Tuesday, after at least nine people were killed in street clashes

Ukraine Proteste :Tuesday, Feb. 18,Proteste Anti-government protesters clash with riot police in Kiev's Independence Square, the epicenter of the country's current unrest, Kiev, Ukraine, Tuesday, Feb. 18, 2014. Thousands of police armed with stun grenades and water cannons attacked the large opposition camp in Ukraine's capital that has been the center of nearly three months of anti-government protests on Tuesday, after at least nine people were killed in street clashes

Ukraine Proteste :Tuesday, Feb. 18,Proteste Anti-government protesters clash with riot police in Kiev's Independence Square, the epicenter of the country's current unrest, Kiev, Ukraine, Tuesday, Feb. 18, 2014. Thousands of police armed with stun grenades and water cannons attacked the large opposition camp in Ukraine's capital that has been the center of nearly three months of anti-government protests on Tuesday, after at least nine people were killed in street clashes

Ukraine Proteste :Tuesday, Feb. 18,Proteste Anti-government protesters clash with riot police in Kiev's Independence Square, the epicenter of the country's current unrest, Kiev, Ukraine, Tuesday, Feb. 18, 2014. Thousands of police armed with stun grenades and water cannons attacked the large opposition camp in Ukraine's capital that has been the center of nearly three months of anti-government protests on Tuesday, after at least nine people were killed in street clashes

Ukraine Proteste :Tuesday, Feb. 18,Proteste Anti-government protesters clash with riot police in Kiev's Independence Square, the epicenter of the country's current unrest, Kiev, Ukraine, Tuesday, Feb. 18, 2014. Thousands of police armed with stun grenades and water cannons attacked the large opposition camp in Ukraine's capital that has been the center of nearly three months of anti-government protests on Tuesday, after at least nine people were killed in street clashes

Ukraine Proteste :Tuesday, Feb. 18,Proteste Anti-government protesters clash with riot police in Kiev's Independence Square, the epicenter of the country's current unrest, Kiev, Ukraine, Tuesday, Feb. 18, 2014. Thousands of police armed with stun grenades and water cannons attacked the large opposition camp in Ukraine's capital that has been the center of nearly three months of anti-government protests on Tuesday, after at least nine people were killed in street clashes

Ukraine Proteste :Tuesday, Feb. 18,Proteste Anti-government protesters clash with riot police in Kiev's Independence Square, the epicenter of the country's current unrest, Kiev, Ukraine, Tuesday, Feb. 18, 2014. Thousands of police armed with stun grenades and water cannons attacked the large opposition camp in Ukraine's capital that has been the center of nearly three months of anti-government protests on Tuesday, after at least nine people were killed in street clashes

Ukraine Proteste :Tuesday, Feb. 18,Proteste Anti-government protesters clash with riot police in Kiev's Independence Square, the epicenter of the country's current unrest, Kiev, Ukraine, Tuesday, Feb. 18, 2014. Thousands of police armed with stun grenades and water cannons attacked the large opposition camp in Ukraine's capital that has been the center of nearly three months of anti-government protests on Tuesday, after at least nine people were killed in street clashes

Ukraine Proteste :Tuesday, Feb. 18,Proteste Anti-government protesters clash with riot police in Kiev's Independence Square, the epicenter of the country's current unrest, Kiev, Ukraine, Tuesday, Feb. 18, 2014. Thousands of police armed with stun grenades and water cannons attacked the large opposition camp in Ukraine's capital that has been the center of nearly three months of anti-government protests on Tuesday, after at least nine people were killed in street clashes

Ukraine Proteste :Tuesday, Feb. 18,Proteste Anti-government protesters clash with riot police in Kiev's Independence Square, the epicenter of the country's current unrest, Kiev, Ukraine, Tuesday, Feb. 18, 2014. Thousands of police armed with stun grenades and water cannons attacked the large opposition camp in Ukraine's capital that has been the center of nearly three months of anti-government protests on Tuesday, after at least nine people were killed in street clashes

Ukraine Proteste :Tuesday, Feb. 18,Proteste Anti-government protesters clash with riot police in Kiev's Independence Square, the epicenter of the country's current unrest, Kiev, Ukraine, Tuesday, Feb. 18, 2014. Thousands of police armed with stun grenades and water cannons attacked the large opposition camp in Ukraine's capital that has been the center of nearly three months of anti-government protests on Tuesday, after at least nine people were killed in street clashes

Ukraine Proteste :Tuesday, Feb. 18,Proteste Anti-government protesters clash with riot police in Kiev's Independence Square, the epicenter of the country's current unrest, Kiev, Ukraine, Tuesday, Feb. 18, 2014. Thousands of police armed with stun grenades and water cannons attacked the large opposition camp in Ukraine's capital that has been the center of nearly three months of anti-government protests on Tuesday, after at least nine people were killed in street clashes

Ukraine Proteste :Tuesday, Feb. 18,Proteste Anti-government protesters clash with riot police in Kiev's Independence Square, the epicenter of the country's current unrest, Kiev, Ukraine, Tuesday, Feb. 18, 2014. Thousands of police armed with stun grenades and water cannons attacked the large opposition camp in Ukraine's capital that has been the center of nearly three months of anti-government protests on Tuesday, after at least nine people were killed in street clashes

Ukraine Proteste :Tuesday, Feb. 18,Proteste Anti-government protesters clash with riot police in Kiev's Independence Square, the epicenter of the country's current unrest, Kiev, Ukraine, Tuesday, Feb. 18, 2014. Thousands of police armed with stun grenades and water cannons attacked the large opposition camp in Ukraine's capital that has been the center of nearly three months of anti-government protests on Tuesday, after at least nine people were killed in street clashes

Ukraine Proteste :Tuesday, Feb. 18,Proteste Anti-government protesters clash with riot police in Kiev's Independence Square, the epicenter of the country's current unrest, Kiev, Ukraine, Tuesday, Feb. 18, 2014. Thousands of police armed with stun grenades and water cannons attacked the large opposition camp in Ukraine's capital that has been the center of nearly three months of anti-government protests on Tuesday, after at least nine people were killed in street clashes

Ukraine Proteste :Tuesday, Feb. 18,Proteste Anti-government protesters clash with riot police in Kiev's Independence Square, the epicenter of the country's current unrest, Kiev, Ukraine, Tuesday, Feb. 18, 2014. Thousands of police armed with stun grenades and water cannons attacked the large opposition camp in Ukraine's capital that has been the center of nearly three months of anti-government protests on Tuesday, after at least nine people were killed in street clashes

Ukraine Proteste :Tuesday, Feb. 18,Proteste Anti-government protesters clash with riot police in Kiev's Independence Square, the epicenter of the country's current unrest, Kiev, Ukraine, Tuesday, Feb. 18, 2014. Thousands of police armed with stun grenades and water cannons attacked the large opposition camp in Ukraine's capital that has been the center of nearly three months of anti-government protests on Tuesday, after at least nine people were killed in street clashes

Ukraine Proteste :Tuesday, Feb. 18,Proteste Anti-government protesters clash with riot police in Kiev's Independence Square, the epicenter of the country's current unrest, Kiev, Ukraine, Tuesday, Feb. 18, 2014. Thousands of police armed with stun grenades and water cannons attacked the large opposition camp in Ukraine's capital that has been the center of nearly three months of anti-government protests on Tuesday, after at least nine people were killed in street clashes

Ukraine Proteste :Tuesday, Feb. 18,Proteste Anti-government protesters clash with riot police in Kiev's Independence Square, the epicenter of the country's current unrest, Kiev, Ukraine, Tuesday, Feb. 18, 2014. Thousands of police armed with stun grenades and water cannons attacked the large opposition camp in Ukraine's capital that has been the center of nearly three months of anti-government protests on Tuesday, after at least nine people were killed in street clashes

Ukraine Proteste :Tuesday, Feb. 18,Proteste Anti-government protesters clash with riot police in Kiev's Independence Square, the epicenter of the country's current unrest, Kiev, Ukraine, Tuesday, Feb. 18, 2014. Thousands of police armed with stun grenades and water cannons attacked the large opposition camp in Ukraine's capital that has been the center of nearly three months of anti-government protests on Tuesday, after at least nine people were killed in street clashes

Ukraine Proteste :Tuesday, Feb. 18,Proteste Anti-government protesters clash with riot police in Kiev's Independence Square, the epicenter of the country's current unrest, Kiev, Ukraine, Tuesday, Feb. 18, 2014. Thousands of police armed with stun grenades and water cannons attacked the large opposition camp in Ukraine's capital that has been the center of nearly three months of anti-government protests on Tuesday, after at least nine people were killed in street clashes

Ukraine Proteste :Tuesday, Feb. 18,Proteste Anti-government protesters clash with riot police in Kiev's Independence Square, the epicenter of the country's current unrest, Kiev, Ukraine, Tuesday, Feb. 18, 2014. Thousands of police armed with stun grenades and water cannons attacked the large opposition camp in Ukraine's capital that has been the center of nearly three months of anti-government protests on Tuesday, after at least nine people were killed in street clashes

Ukraine Proteste :Tuesday, Feb. 18,Proteste Anti-government protesters clash with riot police in Kiev's Independence Square, the epicenter of the country's current unrest, Kiev, Ukraine, Tuesday, Feb. 18, 2014. Thousands of police armed with stun grenades and water cannons attacked the large opposition camp in Ukraine's capital that has been the center of nearly three months of anti-government protests on Tuesday, after at least nine people were killed in street clashes

Ukraine Proteste :Tuesday, Feb. 18,Proteste Anti-government protesters clash with riot police in Kiev's Independence Square, the epicenter of the country's current unrest, Kiev, Ukraine, Tuesday, Feb. 18, 2014. Thousands of police armed with stun grenades and water cannons attacked the large opposition camp in Ukraine's capital that has been the center of nearly three months of anti-government protests on Tuesday, after at least nine people were killed in street clashes

Ukraine Proteste :Tuesday, Feb. 18,Proteste Anti-government protesters clash with riot police in Kiev's Independence Square, the epicenter of the country's current unrest, Kiev, Ukraine, Tuesday, Feb. 18, 2014. Thousands of police armed with stun grenades and water cannons attacked the large opposition camp in Ukraine's capital that has been the center of nearly three months of anti-government protests on Tuesday, after at least nine people were killed in street clashes

Ukraine Proteste :Tuesday, Feb. 18,Proteste Anti-government protesters clash with riot police in Kiev's Independence Square, the epicenter of the country's current unrest, Kiev, Ukraine, Tuesday, Feb. 18, 2014. Thousands of police armed with stun grenades and water cannons attacked the large opposition camp in Ukraine's capital that has been the center of nearly three months of anti-government protests on Tuesday, after at least nine people were killed in street clashes

Ukraine Proteste :Tuesday, Feb. 18,Proteste Anti-government protesters clash with riot police in Kiev's Independence Square, the epicenter of the country's current unrest, Kiev, Ukraine, Tuesday, Feb. 18, 2014. Thousands of police armed with stun grenades and water cannons attacked the large opposition camp in Ukraine's capital that has been the center of nearly three months of anti-government protests on Tuesday, after at least nine people were killed in street clashes

Ukraine Proteste :Tuesday, Feb. 18,Proteste Anti-government protesters clash with riot police in Kiev's Independence Square, the epicenter of the country's current unrest, Kiev, Ukraine, Tuesday, Feb. 18, 2014. Thousands of police armed with stun grenades and water cannons attacked the large opposition camp in Ukraine's capital that has been the center of nearly three months of anti-government protests on Tuesday, after at least nine people were killed in street clashes

Ukraine Proteste :Tuesday, Feb. 18,Proteste Anti-government protesters clash with riot police in Kiev's Independence Square, the epicenter of the country's current unrest, Kiev, Ukraine, Tuesday, Feb. 18, 2014. Thousands of police armed with stun grenades and water cannons attacked the large opposition camp in Ukraine's capital that has been the center of nearly three months of anti-government protests on Tuesday, after at least nine people were killed in street clashes

Ukraine Proteste :Tuesday, Feb. 18,Proteste Anti-government protesters clash with riot police in Kiev's Independence Square, the epicenter of the country's current unrest, Kiev, Ukraine, Tuesday, Feb. 18, 2014. Thousands of police armed with stun grenades and water cannons attacked the large opposition camp in Ukraine's capital that has been the center of nearly three months of anti-government protests on Tuesday, after at least nine people were killed in street clashes

Ukraine Proteste :Tuesday, Feb. 18,Proteste Anti-government protesters clash with riot police in Kiev's Independence Square, the epicenter of the country's current unrest, Kiev, Ukraine, Tuesday, Feb. 18, 2014. Thousands of police armed with stun grenades and water cannons attacked the large opposition camp in Ukraine's capital that has been the center of nearly three months of anti-government protests on Tuesday, after at least nine people were killed in street clashes

Ukraine Proteste :Tuesday, Feb. 18,Proteste Anti-government protesters clash with riot police in Kiev's Independence Square, the epicenter of the country's current unrest, Kiev, Ukraine, Tuesday, Feb. 18, 2014. Thousands of police armed with stun grenades and water cannons attacked the large opposition camp in Ukraine's capital that has been the center of nearly three months of anti-government protests on Tuesday, after at least nine people were killed in street clashes

Ukraine Proteste :Tuesday, Feb. 18,Proteste Anti-government protesters clash with riot police in Kiev's Independence Square, the epicenter of the country's current unrest, Kiev, Ukraine, Tuesday, Feb. 18, 2014. Thousands of police armed with stun grenades and water cannons attacked the large opposition camp in Ukraine's capital that has been the center of nearly three months of anti-government protests on Tuesday, after at least nine people were killed in street clashes

Ukraine Proteste :Tuesday, Feb. 18,Proteste Anti-government protesters clash with riot police in Kiev's Independence Square, the epicenter of the country's current unrest, Kiev, Ukraine, Tuesday, Feb. 18, 2014. Thousands of police armed with stun grenades and water cannons attacked the large opposition camp in Ukraine's capital that has been the center of nearly three months of anti-government protests on Tuesday, after at least nine people were killed in street clashes

Ukraine Proteste :Tuesday, Feb. 18,Proteste Anti-government protesters clash with riot police in Kiev's Independence Square, the epicenter of the country's current unrest, Kiev, Ukraine, Tuesday, Feb. 18, 2014. Thousands of police armed with stun grenades and water cannons attacked the large opposition camp in Ukraine's capital that has been the center of nearly three months of anti-government protests on Tuesday, after at least nine people were killed in street clashes

Ukraine Proteste :Tuesday, Feb. 18,Proteste Anti-government protesters clash with riot police in Kiev's Independence Square, the epicenter of the country's current unrest, Kiev, Ukraine, Tuesday, Feb. 18, 2014. Thousands of police armed with stun grenades and water cannons attacked the large opposition camp in Ukraine's capital that has been the center of nearly three months of anti-government protests on Tuesday, after at least nine people were killed in street clashes

Ukraine Proteste :Tuesday, Feb. 18,Proteste Anti-government protesters clash with riot police in Kiev's Independence Square, the epicenter of the country's current unrest, Kiev, Ukraine, Tuesday, Feb. 18, 2014. Thousands of police armed with stun grenades and water cannons attacked the large opposition camp in Ukraine's capital that has been the center of nearly three months of anti-government protests on Tuesday, after at least nine people were killed in street clashes

Ukraine Proteste :Tuesday, Feb. 18,Proteste Anti-government protesters clash with riot police in Kiev's Independence Square, the epicenter of the country's current unrest, Kiev, Ukraine, Tuesday, Feb. 18, 2014. Thousands of police armed with stun grenades and water cannons attacked the large opposition camp in Ukraine's capital that has been the center of nearly three months of anti-government protests on Tuesday, after at least nine people were killed in street clashes

Ukraine Proteste :Tuesday, Feb. 18,Proteste Anti-government protesters clash with riot police in Kiev's Independence Square, the epicenter of the country's current unrest, Kiev, Ukraine, Tuesday, Feb. 18, 2014. Thousands of police armed with stun grenades and water cannons attacked the large opposition camp in Ukraine's capital that has been the center of nearly three months of anti-government protests on Tuesday, after at least nine people were killed in street clashes

Ukraine Proteste :Tuesday, Feb. 18,Proteste Anti-government protesters clash with riot police in Kiev's Independence Square, the epicenter of the country's current unrest, Kiev, Ukraine, Tuesday, Feb. 18, 2014. Thousands of police armed with stun grenades and water cannons attacked the large opposition camp in Ukraine's capital that has been the center of nearly three months of anti-government protests on Tuesday, after at least nine people were killed in street clashes

Ukraine Proteste :Tuesday, Feb. 18,Proteste Anti-government protesters clash with riot police in Kiev's Independence Square, the epicenter of the country's current unrest, Kiev, Ukraine, Tuesday, Feb. 18, 2014. Thousands of police armed with stun grenades and water cannons attacked the large opposition camp in Ukraine's capital that has been the center of nearly three months of anti-government protests on Tuesday, after at least nine people were killed in street clashes

Anti-government protesters help an injured comrade during clashes with riot police outside Ukraine's parliament in Kiev, Ukraine, Tuesday, Feb. 18, 2014. Some thousands of anti-government protesters clashed with police in a new eruption of violence Tuesday. (AP Photo/Efrem Lukatsky)

An anti-government protester throws a stone during clashes with riot police outside Ukraine's parliament in Kiev, Ukraine, Tuesday, Feb. 18, 2014. Thousands of angry anti-government protesters clashed with police in a new eruption of violence following new maneuvering by Russia and the European Union to gain influence over this former Soviet republic. (AP Photo/Efrem Lukatsky)

Anti-government protesters clash with riot police outside Ukraine's parliament in Kiev, Ukraine, Tuesday, Feb. 18, 2014. Thousands of angry anti-government protesters clashed with police in a new eruption of violence following new maneuvering by Russia and the European Union to gain influence over this former Soviet republic. (AP Photo/Efrem Lukatsky)

Anti-government protesters clash with riot police outside Ukraine's parliament in Kiev, Ukraine, Tuesday, Feb. 18, 2014. Thousands of angry anti-government protesters clashed with police in a new eruption of violence following new maneuvering by Russia and the European Union to gain influence over this former Soviet republic. (AP Photo/Efrem Lukatsky

Anti-government protesters collect tyres during clashes with riot police outside Ukraine's parliament in Kiev, Ukraine, Tuesday, Feb. 18, 2014. Thousands of angry anti-government protesters clashed with police in a new eruption of violence following new maneuvering by Russia and the European Union to gain influence over this former Soviet republic. (AP Photo/Sergei Chuzavkov)

Anti-government protesters clash with riot police outside Ukraine's parliament in Kiev, Ukraine, Tuesday, Feb. 18, 2014. Thousands of angry anti-government protesters clashed with police in a new eruption of violence following new maneuvering by Russia and the European Union to gain influence over this former Soviet republic. (AP Photo/Sergei Chuzavkov)

An anti-government protester threatens riot police outside Ukraine's parliament in Kiev, Ukraine, Tuesday, Feb. 18, 2014. Thousands of angry anti-government protesters clashed with police in a new eruption of violence following new maneuvering by Russia and the European Union to gain influence over this former Soviet republic.(AP Photo/Sergei Chuzavkov)

Anti-government protesters clash with riot police outside Ukraine's parliament in Kiev, Ukraine, Tuesday, Feb. 18, 2014. Thousands of angry anti-government protesters clashed with police in a new eruption of violence following new maneuvering by Russia and the European Union to gain influence over this former Soviet republic. (AP Photo/Sergei Chuzavkov)

Anti-government protesters clash with riot police outside Ukraine's parliament in Kiev, Ukraine, Tuesday, Feb. 18, 2014. Thousands of angry anti-government protesters clashed with police in a new eruption of violence following new maneuvering by Russia and the European Union to gain influence over this former Soviet republic. (AP Photo/Sergei Chuzavkov)

An anti-government protester shoots during clashes with riot police outside Ukraine's parliament in Kiev, Ukraine, Tuesday, Feb. 18, 2014. Thousands of angry anti-government protesters clashed with police in a new eruption of violence following new maneuvering by Russia and the European Union to gain influence over this former Soviet republic.(AP Photo/Sergei Chuzavkov)

An anti-government protester clash with riot police outside Ukraine's parliament in Kiev, Ukraine, Tuesday, Feb. 18, 2014. Thousands of angry anti-government protesters clashed with police in a new eruption of violence Tuesday. (AP Photo/Sergei Chuzavkov)

Anti-government protesters clash with riot police outside Ukraine's parliament in Kiev, Ukraine, Tuesday, Feb. 18, 2014. Thousands of angry anti-government protesters clashed with police in a new eruption of violence Tuesday.(AP Photo/Sergei Chuzavkov)

An anti-government protester throws a Molotov's cocktail during clashes with riot police outside Ukraine's parliament in Kiev, Ukraine, Tuesday, Feb. 18, 2014. Thousands of angry anti-government protesters clashed with police in a new eruption of violence following new maneuvering by Russia and the European Union to gain influence over this former Soviet republic. (AP Photo/Sergei Chuzavkov)

Anti-government protesters take cover behind a barricade during clashes with riot police outside Ukraine's parliament in Kiev, Ukraine, Tuesday, Feb. 18, 2014. Thousands of angry anti-government protesters clashed with police in a new eruption of violence following new maneuvering by Russia and the European Union to gain influence over this former Soviet republic. (AP Photo/Sergei Chuzavkov)

An anti-government protester throws a stone during clashes with riot police outside Ukraine's parliament in Kiev, Ukraine, Tuesday, Feb. 18, 2014. Thousands of angry anti-government protesters clashed with police in a new eruption of violence following new maneuvering by Russia and the European Union to gain influence over this former Soviet republic. (AP Photo/Sergei Chuzavkov)

An anti-government protester runs in front of a flaming barricade during clashes with riot police outside Ukraine's parliament in Kiev, Ukraine, Tuesday, Feb. 18, 2014. Thousands of angry anti-government protesters clashed with police in a new eruption of violence following new maneuvering by Russia and the European Union to gain influence over this former Soviet republic. (AP Photo/Sergei Chuzavkov)

An anti-government protester throws a stone during clashes with riot police outside Ukraine's parliament in Kiev, Ukraine, Tuesday, Feb. 18, 2014. Thousands of angry anti-government protesters clashed with police in a new eruption of violence following new maneuvering by Russia and the European Union to gain influence over this former Soviet republic. (AP Photo/Sergei Chuzavkov)

Anti-government protesters clash with riot police outside Ukraine's parliament in Kiev, Ukraine, Tuesday, Feb. 18, 2014. Thousands of angry anti-government protesters clashed with police in a new eruption of violence Tuesday.(AP Photo/Sergei Chuzavkov)

An anti-government protester walks away from riot police outside Ukraine's parliament in Kiev, Ukraine, Tuesday, Feb. 18, 2014. Thousands of angry anti-government protesters clashed with police in a new eruption of violence following new maneuvering by Russia and the European Union to gain influence over this former Soviet republic. (AP Photo/Sergei Chuzavkov)

Anti-government protesters clash with riot police outside Ukraine's parliament in Kiev, Ukraine, Tuesday, Feb. 18, 2014. Thousands of angry anti-government protesters clashed with police in a new eruption of violence following new maneuvering by Russia and the European Union to gain influence over this former Soviet republic. (AP Photo/Sergei Chuzavkov)

Anti-government protesters clash with riot police outside Ukraine's parliament in Kiev, Ukraine, Tuesday, Feb. 18, 2014. Ukraine's festering political crisis took a deadly turn Tuesday, as thousands of anti-government protesters clashed with police outside Ukraine's parliament. Three protesters were killed in the melee, the opposition reported, and emergency workers found another person dead after a fire at the ruling party's office in Kiev. Law enforcement agencies gave the demonstrators a deadline of 6 p.m. (1600 GMT) to stop the confrontations and vowed to restore order. (AP Photo/Sergei Chuzavkov)

Anti-government protesters clash with riot police outside Ukraine's parliament in Kiev, Ukraine, Tuesday, Feb. 18, 2014. Ukraine's festering political crisis took a deadly turn Tuesday, as thousands of anti-government protesters clashed with police outside Ukraine's parliament. Three protesters were killed in the melee, the opposition reported, and emergency workers found another person dead after a fire at the ruling party's office in Kiev. Law enforcement agencies gave the demonstrators a deadline of 6 p.m. (1600 GMT) to stop the confrontations and vowed to restore order. (AP Photo/Sergei Chuzavkov)

Anti-government protesters clash with riot police outside Ukraine's parliament in Kiev, Ukraine, Tuesday, Feb. 18, 2014. Thousands of anti-government protesters clashed with police in a new eruption of violence Tuesday. (AP Photo/Sergei Chuzavkov)

Anti-government protesters clash with riot police outside Ukraine's parliament in Kiev, Ukraine, Tuesday, Feb. 18, 2014. Ukraine's political crisis escalated sharply Tuesday, with at least nine people reported killed and scores injured in violent, often fiery battles between anti-government demonstrators and police in Kiev. The clashes outside parliament erupted after the opposition accused the government of ignoring its demands even after nearly three months of protests that have paralyzed the capital. It was the worst violence since the protests began in late November. (AP Photo/Efrem Lukatsky)

An anti-government protester throws a stone during clashes with riot police outside Ukraine's parliament in Kiev, Ukraine, Tuesday, Feb. 18, 2014. Thousands of anti-government protesters clashed with police in a new eruption of violence Tuesday.(AP Photo/Efrem Lukatsky)

Anti-government protesters clash with riot police in Kiev's Independence Square, the epicenter of the country's current unrest, Kiev, Ukraine, Tuesday, Feb. 18, 2014. Thousands of police armed with stun grenades and water cannons attacked a large opposition camp in Ukraine's capital on Tuesday that has been the center of nearly three months of anti-government protests after at least nine people were killed in street clashes. (AP Photo/Efrem Lukatsky)

Riot police storm Kiev's Independence Square, the epicenter of the country's current unrest, Kiev, Ukraine, Tuesday, Feb. 18, 2014. Thousands of police armed with stun grenades and water cannons attacked the large opposition camp in Ukraine's capital on Tuesday that has been the center of nearly three months of anti-government protests after at least nine people were killed in street clashes. (AP Photo/Efrem Lukatsky)

Anti-government protesters clash with riot police in Kiev's Independence Square, the epicenter of the country's current unrest, Kiev, Ukraine, Tuesday, Feb. 18, 2014. Thousands of police armed with stun grenades and water cannons attacked the large opposition camp in Ukraine's capital on Tuesday that has been the center of nearly three months of anti-government protests after at least nine people were killed in street clashes. (AP Photo/Efrem Lukatsky)

An anti-government protester, center, prepares to throw a Molotov cocktail during clashes with riot police in Kiev's Independence Square, the epicenter of the country's current unrest, Kiev, Ukraine, Tuesday, Feb. 18, 2014. Thousands of police armed with stun grenades and water cannons attacked a large opposition camp in Ukraine's capital on Tuesday that has been the center of nearly three months of anti-government protests after at least nine people were killed in street clashes. (AP Photo/Efrem Lukatsky)

KIEV, UKRAINE, FEBRUARY 18, 2014: Demonstrators set upon the Kiev headquarters of the Party of Regions, the party of President Viktor Yanukovych near Ukraine's parliament in the city center. Pro EU and anti government demonstrators clashed with police in the Ukrainian capitol Kiev on Tuesday with media reports saying that at least 5 people were killed during the confrontations. A short distance away is Independence Square, which has been the center of a protest movement for approximately 3 months and has been dubbed the Euro Maidan (Euro Square) by the demonstrators. The protest movement began in November after the Ukrainian government said it would not sign an EU Association Agreement that would have brought the nation closer to the European Union.

KIEV, UKRAINE, FEBRUARY 18, 2014: Demonstrators set upon the Kiev headquarters of the Party of Regions, the party of President Viktor Yanukovych, near Ukraine's parliament in the city center. Pro EU and anti government demonstrators clashed with police in the Ukrainian capitol Kiev on Tuesday with media reports saying that at least 5 people were killed during the confrontations. A short distance away is Independence Square, which has been the center of a protest movement for approximately 3 months and has been dubbed the Euro Maidan (Euro Square) by the demonstrators. The protest movement began in November after the Ukrainian government said it would not sign an EU Association Agreement that would have brought the nation closer to the European Union.

KIEV, UKRAINE, FEBRUARY 18, 2014: Demonstrators set upon the Kiev headquarters of the Party of Regions, the party of President Viktor Yanukovych, near Ukraine's parliament in the city center. Pro EU and anti government demonstrators clashed with police in the Ukrainian capitol Kiev on Tuesday with media reports saying that at least 5 people were killed during the confrontations. A short distance away is Independence Square, which has been the center of a protest movement for approximately 3 months and has been dubbed the Euro Maidan (Euro Square) by the demonstrators. The protest movement began in November after the Ukrainian government said it would not sign an EU Association Agreement that would have brought the nation closer to the European Union.

Anti-government proteters clash with the riot police in the center of Kiev on February 18, 2014. Police on February 18 fired rubber bullets at stone-throwing protesters as they demonstrated close to Ukraine's parliament in Kiev, an AFP reporter at the scene said. Police also responded with smoke bombs after protesters hurled paving stones at them as they sought to get closer to the heavily-fortified parliament building. AFP PHOTO / SERGEI SUPINSKI

Anti-government proteters clash with the riot police in the center of Kiev on February 18, 2014. Police on February 18 fired rubber bullets at stone-throwing protesters as they demonstrated close to Ukraine's parliament in Kiev, an AFP reporter at the scene said. Police also responded with smoke bombs after protesters hurled paving stones at them as they sought to get closer to the heavily-fortified parliament building. AFP PHOTO / SERGEI SUPINSKI

Anti-government protesters throw rocks during clashes with police in front of the Ukrainian Parliment in Kiev on February 18, 2014. At least three anti-government protesters were killed and some 150 others injured, some seriously, today in fresh clashes between police and demonstrators protesting near Ukraine's parliament building in Kiev. Medics at an opposition-run field hospital said that most of the injuries were caused by stun grenades while some of the 30 people in a serious condition had suffered head injuries, and one person had to have a hand amputated. AFP PHOTO / SERGEI SUPINSKY

Anti-government protesters clash with police in in the center of Kiev on February 18, 2014. Police on Tuesday fired rubber bullets at stone-throwing protesters as they demonstrated close to Ukraine's parliament in Kiev, an AFP reporter at the scene said. Police also responded with smoke bombs after protesters hurled paving stones at them as they sought to get closer to the heavily-fortified parliament building.

Anti-government protesters clash with police in front of the Ukrainian Parliament in Kiev on February 18, 2014. Police on Tuesday fired rubber bullets at stone-throwing protesters as they demonstrated close to Ukraine's parliament in Kiev, an AFP reporter at the scene said. Police also responded with smoke bombs after protesters hurled paving stones at them as they sought to get closer to the heavily-fortified parliament building. AFP PHOTO/ SERGEI SUPINSKY

Anti-government protetsers clash with police in front of the Ukrainian Parliament in Kiev on February 18, 2014. Police on Tuesday fired rubber bullets at stone-throwing protesters as they demonstrated close to Ukraine's parliament in Kiev, an AFP reporter at the scene said. Police also responded with smoke bombs after protesters hurled paving stones at them as they sought to get closer to the heavily-fortified parliament building. AFP PHOTO/ SERGEI SUPINSKY

Anti-government protesters clash with police in front of the Ukrainian Parliament in Kiev on February 18, 2014. Police on Tuesday fired rubber bullets at stone-throwing protesters as they demonstrated close to Ukraine's parliament in Kiev, an AFP reporter at the scene said. Police also responded with smoke bombs after protesters hurled paving stones at them as they sought to get closer to the heavily-fortified parliament building. AFP PHOTO/ SERGEI SUPINSKY

Anti-government protesters clash with police in front of the Ukrainian Parliament in Kiev on February 18, 2014. Police on Tuesday fired rubber bullets at stone-throwing protesters as they demonstrated close to Ukraine's parliament in Kiev, an AFP reporter at the scene said. Police also responded with smoke bombs after protesters hurled paving stones at them as they sought to get closer to the heavily-fortified parliament building. AFP PHOTO/ SERGEI SUPINSKY

Anti-government protesters clash with police in the center of Kiev on February 18, 2014. Police on Tuesday fired rubber bullets at stone-throwing protesters as they demonstrated close to Ukraine's parliament in Kiev, an AFP reporter at the scene said. Police also responded with smoke bombs after protesters hurled paving stones at them as they sought to get closer to the heavily-fortified parliament building. AFP PHOTO/ SERGEI SUPINSKY

Anti-government protesters clash with police in in the center of Kiev on February 18, 2014. Police on Tuesday fired rubber bullets at stone-throwing protesters as they demonstrated close to Ukraine's parliament in Kiev, an AFP reporter at the scene said. Police also responded with smoke bombs after protesters hurled paving stones at them as they sought to get closer to the heavily-fortified parliament building. AFP PHOTO/GENYA SAVILOV

Anti-government protesters clash with police in front of the Ukrainian Parliament in Kiev on February 18, 2014. Police on Tuesday fired rubber bullets at stone-throwing protesters as they demonstrated close to Ukraine's parliament in Kiev, an AFP reporter at the scene said. Police also responded with smoke bombs after protesters hurled paving stones at them as they sought to get closer to the heavily-fortified parliament building. AFP PHOTO/ SERGEI SUPINSKY

Anti-government protesters clash with police in front of the Ukrainian Parliament in Kiev on February 18, 2014. Police on Tuesday fired rubber bullets at stone-throwing protesters as they demonstrated close to Ukraine's parliament in Kiev, an AFP reporter at the scene said. Police also responded with smoke bombs after protesters hurled paving stones at them as they sought to get closer to the heavily-fortified parliament building. AFP PHOTO/ SERGEI SUPINSKY

Anti-government protesters clash with police in front of the Ukrainian Parliament in Kiev on February 18, 2014. Police on Tuesday fired rubber bullets at stone-throwing protesters as they demonstrated close to Ukraine's parliament in Kiev, an AFP reporter at the scene said. Police also responded with smoke bombs after protesters hurled paving stones at them as they sought to get closer to the heavily-fortified parliament building. AFP PHOTO/ SERGEI SUPINSKY

Anti-government protesters clash with police in in the center of Kiev on February 18, 2014. Police on Tuesday fired rubber bullets at stone-throwing protesters as they demonstrated close to Ukraine's parliament in Kiev, an AFP reporter at the scene said. Police also responded with smoke bombs after protesters hurled paving stones at them as they sought to get closer to the heavily-fortified parliament building. AFP PHOTO/GENYA SAVILOV

Anti-government protesters clash with police in front of the Ukrainian Parliament in Kiev on February 18, 2014. Police on Tuesday fired rubber bullets at stone-throwing protesters as they demonstrated close to Ukraine's parliament in Kiev, an AFP reporter at the scene said. Police also responded with smoke bombs after protesters hurled paving stones at them as they sought to get closer to the heavily-fortified parliament building. AFP PHOTO/ SERGEI SUPINSKY

Anti-government protesters clash with police in in the center of Kiev on February 18, 2014. Police on Tuesday fired rubber bullets at stone-throwing protesters as they demonstrated close to Ukraine's parliament in Kiev, an AFP reporter at the scene said. Police also responded with smoke bombs after protesters hurled paving stones at them as they sought to get closer to the heavily-fortified parliament building. AFP PHOTO/GENYA SAVILOV

Anti-government protesters clash with police in in the center of Kiev on February 18, 2014. Police on Tuesday fired rubber bullets at stone-throwing protesters as they demonstrated close to Ukraine's parliament in Kiev, an AFP reporter at the scene said. Police also responded with smoke bombs after protesters hurled paving stones at them as they sought to get closer to the heavily-fortified parliament building. AFP PHOTO/GENYA SAVILOV

Anti-government protesters clash with police in front of the Ukrainian Parliament in Kiev on February 18, 2014. Police on Tuesday fired rubber bullets at stone-throwing protesters as they demonstrated close to Ukraine's parliament in Kiev, an AFP reporter at the scene said. Police also responded with smoke bombs after protesters hurled paving stones at them as they sought to get closer to the heavily-fortified parliament building. AFP PHOTO/ SERGEI SUPINSKY

Anti-government protesters clash with police in front of the Ukrainian Parliament in Kiev on February 18, 2014. Police on Tuesday fired rubber bullets at stone-throwing protesters as they demonstrated close to Ukraine's parliament in Kiev, an AFP reporter at the scene said. Police also responded with smoke bombs after protesters hurled paving stones at them as they sought to get closer to the heavily-fortified parliament building. AFP PHOTO/ SERGEI SUPINSKY

Anti-government protesters clash with police in in the center of Kiev on February 18, 2014. Police on Tuesday fired rubber bullets at stone-throwing protesters as they demonstrated close to Ukraine's parliament in Kiev, an AFP reporter at the scene said. Police also responded with smoke bombs after protesters hurled paving stones at them as they sought to get closer to the heavily-fortified parliament building. AFP PHOTO/GENYA SAVILOV

Anti-government protesters clash with police in front of the Ukrainian Parliament in Kiev on February 18, 2014. Police on Tuesday fired rubber bullets at stone-throwing protesters as they demonstrated close to Ukraine's parliament in Kiev, an AFP reporter at the scene said. Police also responded with smoke bombs after protesters hurled paving stones at them as they sought to get closer to the heavily-fortified parliament building. AFP PHOTO/ SERGEI SUPINSKY

Anti-government protesters clash with police in front of the Ukrainian Parliment in Kiev on February 18, 2014. Police on Tuesday fired rubber bullets at stone-throwing protesters as they demonstrated close to Ukraine's parliament in Kiev, an AFP reporter at the scene said. Police also responded with smoke bombs after protesters hurled paving stones at them as they sought to get closer to the heavily-fortified parliament building. AFP PHOTO/ SERGEI SUPINSKY

Anti-government protesters clash with police in the center of Kiev on February 18, 2014. Police on Tuesday fired rubber bullets at stone-throwing protesters as they demonstrated close to Ukraine's parliament in Kiev, an AFP reporter at the scene said. Police also responded with smoke bombs after protesters hurled paving stones at them as they sought to get closer to the heavily-fortified parliament building. AFP PHOTO/GENYA SAVILOV

Anti-government protesters clash with police in in the center of Kiev on February 18, 2014. Police on Tuesday fired rubber bullets at stone-throwing protesters as they demonstrated close to Ukraine's parliament in Kiev, an AFP reporter at the scene said. Police also responded with smoke bombs after protesters hurled paving stones at them as they sought to get closer to the heavily-fortified parliament building. AFP PHOTO/GENYA SAVILOV

Anti-government protesters clash with police in in the center of Kiev on February 18, 2014. Police on Tuesday fired rubber bullets at stone-throwing protesters as they demonstrated close to Ukraine's parliament in Kiev, an AFP reporter at the scene said. Police also responded with smoke bombs after protesters hurled paving stones at them as they sought to get closer to the heavily-fortified parliament building. AFP PHOTO/GENYA SAVILOV

Anti-government protesters clash with police in in the center of Kiev on February 18, 2014. Police on Tuesday fired rubber bullets at stone-throwing protesters as they demonstrated close to Ukraine's parliament in Kiev, an AFP reporter at the scene said. Police also responded with smoke bombs after protesters hurled paving stones at them as they sought to get closer to the heavily-fortified parliament building. AFP PHOTO/GENYA SAVILOV

Anti-government protesters clash with police in the center of Kiev on February 18, 2014. Police on Tuesday fired rubber bullets at stone-throwing protesters as they demonstrated close to Ukraine's parliament in Kiev, an AFP reporter at the scene said. Police also responded with smoke bombs after protesters hurled paving stones at them as they sought to get closer to the heavily-fortified parliament building. AFP PHOTO/GENYA SAVILOV

Red Cross workers give first aid to policemen wounded during clashes with anti-government protester in Kiev on February 18, 2014. Police on Tuesday fired rubber bullets at stone-throwing protesters as they demonstrated close to Ukraine's parliament in Kiev, an AFP reporter at the scene said. Police also responded with smoke bombs after protesters hurled paving stones at them as they sought to get closer to the heavily-fortified parliament building. AFP PHOTO/GENYA SAVILOV

Policemen run amid flames during clashes with anti-government protesters in front of the Ukrainian Parliament in Kiev on February 18, 2014. Police on Tuesday fired rubber bullets at stone-throwing protesters as they demonstrated close to Ukraine's parliament in Kiev, an AFP reporter at the scene said. Police also responded with smoke bombs after protesters hurled paving stones at them as they sought to get closer to the heavily-fortified parliament building. AFP PHOTO/ ANATOLII STEPANOV