Protesters guard the doors of the Justice Ministry in Kiev, Ukraine, Monday, Jan. 27, 2014. Protesters seized the Justice Ministry building Sunday night, adding another government building to the several already occupied by the opposition. (AP Photo/Darko Vojinovic)

Protesters burn a portrait of President Viktor Yanukovych at the entrance to the Justice Ministry in central Kiev, Ukraine, early Monday, Jan. 27, 2014. Protesters seized the Justice Ministry building Sunday night, adding another government building to the several already occupied by the opposition. After bursting into the Justice Ministry, which is several hundred meters away from the main protest camp, protesters began erecting barricades. (AP Photo/Sergei Grits)

Protesters burn a portrait of President Viktor Yanukovych at the entrance to the Justice Ministry in central Kiev, Ukraine, early Monday, Jan. 27, 2014. Protesters seized the Justice Ministry building Sunday night, adding another government building to the several already occupied by the opposition. After bursting into the Justice Ministry, which is several hundred meters away from the main protest camp, protesters began erecting barricades. (AP Photo/Sergei Grits)

Protesters stand guard at the entrance to the Justice Ministry in central Kiev, Ukraine, early Monday, Jan. 27, 2014. Protesters seized the Justice Ministry building Sunday night, adding another government building to the several already occupied by the opposition. After bursting into the Justice Ministry, which is several hundred meters away from the main protest camp, protesters began erecting barricades. (AP Photo/Sergei Grits)

Opposition leader and former WBC heavyweight boxing champion Vitali Klitschko addresses the media in front of the Justice Ministry in Kiev, Ukraine, Monday Jan. 27, 2014. Protesters seized the Justice Ministry building Sunday night, adding another government building to the several already occupied by the opposition. (AP Photo/Darko Vojinovic)

Opposition leader and former WBC heavyweight boxing champion Vitali Klitschko, left, leaves the Justice Ministry in Kiev, Ukraine, Monday Jan. 27, 2014. Protesters seized the Justice Ministry building Sunday night, adding another government building to the several already occupied by the opposition. (AP Photo/Darko Vojinovic)

Protesters erect a barricade near the Justice Ministry in central Kiev, Ukraine, early Monday, Jan. 27, 2014. Protesters seized the Justice Ministry building Sunday night, adding another government building to the several already occupied by the opposition. (AP Photo/Sergei Grits)

Protesters pull a dumpster to be used in the construction of barricades in central Kiev, Ukraine, early Monday, Jan. 27, 2014. Protesters seized the Justice Ministry building Sunday night, adding another government building to the several already occupied by the opposition. After bursting into the Justice Ministry, which is several hundred meters away from the main protest camp, protesters began erecting barricades. (AP Photo/Sergei Grits)

Protesters stand guard at the entrance to the Justice Ministry with icons, which they pulled out of the building, in central Kiev, Ukraine, early Monday, Jan. 27, 2014. Protesters seized the Justice Ministry building Sunday night, adding another government building to the several already occupied by the opposition. After bursting into the Justice Ministry, which is several hundred meters away from the main protest camp, protesters began erecting barricades. (AP Photo/Sergei Grits)

A protester guards the barricade in front of riot police in Kiev, Ukraine, Monday, Jan. 27, 2014. Ukraine's justice minister is threatening to call for a state of emergency unless protesters leave her ministry building, which they occupied during the night. The seizure of the building early Monday underlined how anti-government demonstrators are increasingly willing to take dramatic action as they push for the president's resignation and other concessions. Protesters now occupy four sizable buildings in downtown Kiev, including the city hall. (AP Photo/Darko Vojinovic)

A protester guards the barricade in front of riot police in Kiev, Ukraine, Monday, Jan. 27, 2014. Ukraine's justice minister is threatening to call for a state of emergency unless protesters leave her ministry building, which they occupied during the night. The seizure of the building early Monday underlined how anti-government demonstrators are increasingly willing to take dramatic action as they push for the president's resignation and other concessions. Protesters now occupy four sizable buildings in downtown Kiev, including the city hall. (AP Photo/Darko Vojinovic)

Protesters stand in front of billboard showing jailed former Ukrainian Prime Minister Yulia Tymoshenko in Kiev, Ukraine, Monday, Jan. 27, 2014. Ukraine's justice minister is threatening to call for a state of emergency unless protesters leave her ministry building, which they occupied during the night. The seizure of the building early Monday underlined how anti-government demonstrators are increasingly willing to take dramatic action as they push for the president's resignation and other concessions. Protesters now occupy four sizable buildings in downtown Kiev, including the city hall. (AP Photo/Darko Vojinovic)

Protester rest behind the barricade in front of riot police in Kiev, Ukraine, Monday, Jan. 27, 2014. Ukraine's justice minister is threatening to call for a state of emergency unless protesters leave her ministry building, which they occupied during the night. The seizure of the building early Monday underlined how anti-government demonstrators are increasingly willing to take dramatic action as they push for the president's resignation and other concessions. Protesters now occupy four sizable buildings in downtown Kiev, including the city hall. (AP Photo/Darko Vojinovic)

A protester guards the barricade in front of riot police in Kiev, Ukraine, Monday, Jan. 27, 2014. Ukraine's justice minister is threatening to call for a state of emergency unless protesters leave her ministry building, which they occupied during the night. The seizure of the building early Monday underlined how anti-government demonstrators are increasingly willing to take dramatic action as they push for the president's resignation and other concessions. Protesters now occupy four sizable buildings in downtown Kiev, including the city hall. (AP Photo/Darko Vojinovic)

Protesters stand guard outside the Justice Ministry in central Kiev, Ukraine, Monday, Jan. 27, 2014. Ukraine's justice minister is threatening to call for a state of emergency unless protesters leave her ministry building, which they occupied during the night. The seizure of the building early Monday underlined how anti-government demonstrators are increasingly willing to take dramatic action as they push for the president's resignation and other concessions. (AP Photo/Sergei Grits)

Protesters stand guard inside the Justice Ministry in central Kiev, Ukraine, Monday, Jan. 27, 2014. Ukraine's justice minister is threatening to call for a state of emergency unless protesters leave her ministry building, which they occupied during the night. The seizure of the building early Monday underlined how anti-government demonstrators are increasingly willing to take dramatic action as they push for the president's resignation and other concessions. (AP Photo/Sergei Grits)

Protesters stand guard inside the Justice Ministry in central Kiev, Ukraine, Monday, Jan. 27, 2014. Ukraine's justice minister is threatening to call for a state of emergency unless protesters leave her ministry building, which they occupied during the night. The seizure of the building early Monday underlined how anti-government demonstrators are increasingly willing to take dramatic action as they push for the president's resignation and other concessions. (AP Photo/Sergei Grits)

Protesters warm themselves by a bonfire behind the barricade in front of riot police in Kiev, Ukraine, Monday, Jan. 27, 2014. Ukraine's justice minister is threatening to call for a state of emergency unless protesters leave her ministry building, which they occupied during the night. The seizure of the building early Monday underlined how anti-government demonstrators are increasingly willing to take dramatic action as they push for the president's resignation and other concessions. Protesters now occupy four sizable buildings in downtown Kiev, including the city hall. (AP Photo/Sergei Chuzavkov)

Protesters converse with each other behind the barricade in front of riot police in Kiev, Ukraine, Monday, Jan. 27, 2014. Ukraine's justice minister is threatening to call for a state of emergency unless protesters leave her ministry building, which they occupied during the night. The seizure of the building early Monday underlined how anti-government demonstrators are increasingly willing to take dramatic action as they push for the president's resignation and other concessions. Protesters now occupy four sizable buildings in downtown Kiev, including the city hall. (AP Photo/Sergei Chuzavkov)

Workers protect shop-windows against robbers in central Kiev, Ukraine, Monday, Jan. 27, 2014. Ukraine's justice minister is threatening to call for a state of emergency unless protesters leave her ministry building, which they occupied during the night. The seizure of the building early Monday underlined how anti-government demonstrators are increasingly willing to take dramatic action as they push for the president's resignation and other concessions. (AP Photo/Sergei Grits)

Workers protect shop-windows against robbers as opposition activists pass by in central Kiev, Ukraine, Monday, Jan. 27, 2014. Ukraine's justice minister is threatening to call for a state of emergency unless protesters leave her ministry building, which they occupied during the night. The seizure of the building early Monday underlined how anti-government demonstrators are increasingly willing to take dramatic action as they push for the president's resignation and other concessions. (AP Photo/Sergei Grits)

Riot police guard a government district in central Kiev, Ukraine, Monday, Jan. 27, 2014. Ukraine's justice minister is threatening to call for a state of emergency unless protesters leave her ministry building, which they occupied during the night. The seizure of the building early Monday underlined how anti-government demonstrators are increasingly willing to take dramatic action as they push for the president's resignation and other concessions. Protesters now occupy four sizable buildings in downtown Kiev, including the city hall. (AP Photo/Darko Vojinovic)

People stand behind the barricade in front of riot police in central Kiev, Ukraine, Monday, Jan. 27, 2014. Ukraine's justice minister is threatening to call for a state of emergency unless protesters leave her ministry building, which they occupied during the night. The seizure of the building early Monday underlined how anti-government demonstrators are increasingly willing to take dramatic action as they push for the president's resignation and other concessions. Protesters now occupy four sizable buildings in downtown Kiev, including the city hall. (AP Photo/Darko Vojinovic)

Protesters rest behind the barricade in front of riot police in Kiev, Ukraine, Monday, Jan. 27, 2014. Ukraine's justice minister is threatening to call for a state of emergency unless protesters leave her ministry building, which they occupied during the night. The seizure of the building early Monday underlined how anti-government demonstrators are increasingly willing to take dramatic action as they push for the president's resignation and other concessions. Protesters now occupy four sizable buildings in downtown Kiev, including the city hall. (AP Photo/Darko Vojinovic)

Protesters on guard inside the Justice Ministry in central Kiev, Ukraine, Monday, Jan. 27, 2014. Ukraine's justice minister is threatening to call for a state of emergency unless protesters leave her ministry building, which they occupied during the night. The seizure of the building early Monday underlined how anti-government demonstrators are increasingly willing to take dramatic action as they push for the president's resignation and other concessions. (AP Photo/Sergei Grits)

Protesters march in central Kiev, Ukraine, Monday, Jan. 27, 2014. Ukraine's justice minister is threatening to call for a state of emergency unless protesters leave her ministry building, which they occupied during the night. The seizure of the building early Monday underlined how anti-government demonstrators are increasingly willing to take dramatic action as they push for the president's resignation and other concessions. (AP Photo/Sergei Grits)

Protesters march in central Kiev, Ukraine, Monday, Jan. 27, 2014. Ukraine's justice minister is threatening to call for a state of emergency unless protesters leave her ministry building, which they occupied during the night. The seizure of the building early Monday underlined how anti-government demonstrators are increasingly willing to take dramatic action as they push for the president's resignation and other concessions. (AP Photo/Sergei Grits)

A protester passes by a gate with a European flag atop it in central Kiev, Ukraine, Monday, Jan. 27, 2014. Ukraine's justice minister is threatening to call for a state of emergency unless protesters leave her ministry building, which they occupied during the night. The seizure of the building early Monday underlined how anti-government demonstrators are increasingly willing to take dramatic action as they push for the president's resignation and other concessions. (AP Photo/Sergei Grits)

A protester stands guard at the entrance to the Justice Ministry with a broken signboard on the background in central Kiev, Ukraine, early Monday, Jan. 27, 2014. Ukraine's justice minister is threatening to call for a state of emergency unless protesters leave her ministry building, which they occupied during the night. The seizure of the building early Monday underlined how anti-government demonstrators are increasingly willing to take dramatic action as they push for the president's resignation and other concessions. (AP Photo/Sergei Grits)

Riot police officers block a street against protesters in Kiev, Ukraine, Monday, Jan. 27, 2014. Ukraine's justice minister is threatening to call for a state of emergency unless protesters leave her ministry building, which they occupied during the night. The seizure of the building early Monday underlined how anti-government demonstrators are increasingly willing to take dramatic action as they push for the president's resignation and other concessions. Protesters now occupy four sizable buildings in downtown Kiev, including the city hall. (AP Photo/Efrem Lukatsky)

Protesters march in central Kiev, Ukraine, Monday, Jan. 27, 2014. Ukraine's justice minister is threatening to call for a state of emergency unless protesters leave her ministry building, which they occupied during the night. The seizure of the building early Monday underlined how anti-government demonstrators are increasingly willing to take dramatic action as they push for the president's resignation and other concessions. (AP Photo/Sergei Grits)

Protesters march in central Kiev, Ukraine, Monday, Jan. 27, 2014. Ukraine's justice minister is threatening to call for a state of emergency unless protesters leave her ministry building, which they occupied during the night. The seizure of the building early Monday underlined how anti-government demonstrators are increasingly willing to take dramatic action as they push for the president's resignation and other concessions. (AP Photo/Sergei Grits)

A protester guards the barricades in front of riot police in Kiev, Ukraine, Monday, Jan. 27, 2014. Ukraine's justice minister is threatening to call for a state of emergency unless protesters leave her ministry building, which they occupied during the night. The seizure of the building early Monday underlined how anti-government demonstrators are increasingly willing to take dramatic action as they push for the president's resignation and other concessions. Protesters now occupy four sizable buildings in downtown Kiev, including the city hall. (AP Photo/Efrem Lukatsky)

Protesters attend a march in central Kiev, Ukraine, Monday, Jan. 27, 2014. Ukraine's justice minister is threatening to call for a state of emergency unless protesters leave her ministry building, which they occupied during the night. The seizure of the building early Monday underlined how anti-government demonstrators are increasingly willing to take dramatic action as they push for the president's resignation and other concessions. (AP Photo/Sergei Grits)

A protester guards the barricades in front of riot police in Kiev, Ukraine, Monday, Jan. 27, 2014. Ukraine's justice minister is threatening to call for a state of emergency unless protesters leave her ministry building, which they occupied during the night. The seizure of the building early Monday underlined how anti-government demonstrators are increasingly willing to take dramatic action as they push for the president's resignation and other concessions. Protesters now occupy four sizable buildings in downtown Kiev, including the city hall. (AP Photo/Efrem Lukatsky)

A protester guards the barricades in front of riot police in Kiev, Ukraine, Monday, Jan. 27, 2014. Ukraine's justice minister is threatening to call for a state of emergency unless protesters leave her ministry building, which they occupied during the night. The seizure of the building early Monday underlined how anti-government demonstrators are increasingly willing to take dramatic action as they push for the president's resignation and other concessions. Protesters now occupy four sizable buildings in downtown Kiev, including the city hall. (AP Photo/Efrem Lukatsky)

Riot police officers, seen through the window of a burnt car, block a street against protesters in Kiev, Ukraine, Monday, Jan. 27, 2014. Ukraine's justice minister is threatening to call for a state of emergency unless protesters leave her ministry building, which they occupied during the night. The seizure of the building early Monday underlined how anti-government demonstrators are increasingly willing to take dramatic action as they push for the president's resignation and other concessions. Protesters now occupy four sizable buildings in downtown Kiev, including the city hall. (AP Photo/Efrem Lukatsky)

Riot police officers, seen through a hole in the barricades, block a street against protesters in Kiev, Ukraine, Monday, Jan. 27, 2014. Ukraine's justice minister is threatening to call for a state of emergency unless protesters leave her ministry building, which they occupied during the night. The seizure of the building early Monday underlined how anti-government demonstrators are increasingly willing to take dramatic action as they push for the president's resignation and other concessions. Protesters now occupy four sizable buildings in downtown Kiev, including the city hall. (AP Photo/Efrem Lukatsky)

A protester stands guard at the barricades in front of riot police in Kiev, Ukraine, Monday, Jan. 27, 2014. Ukraine's justice minister is threatening to call for a state of emergency unless protesters leave her ministry building, which they occupied during the night. The seizure of the building early Monday underlined how anti-government demonstrators are increasingly willing to take dramatic action as they push for the president's resignation and other concessions. Protesters now occupy four sizable buildings in downtown Kiev, including the city hall. (AP Photo/Efrem Lukatsky), APTOPIX

A riot police officer blocks a street against protesters in Kiev, Ukraine, Monday, Jan. 27, 2014. Ukraine's justice minister is threatening to call for a state of emergency unless protesters leave her ministry building, which they occupied during the night. The seizure of the building early Monday underlined how anti-government demonstrators are increasingly willing to take dramatic action as they push for the president's resignation and other concessions. Protesters now occupy four sizable buildings in downtown Kiev, including the city hall. (AP Photo/Efrem Lukatsky)

Protesters guard the barricades in front of riot police in Kiev, Ukraine, Monday, Jan. 27, 2014. Ukraine's justice minister is threatening to call for a state of emergency unless protesters leave her ministry building, which they occupied during the night. The seizure of the building early Monday underlined how anti-government demonstrators are increasingly willing to take dramatic action as they push for the president's resignation and other concessions. Protesters now occupy four sizable buildings in downtown Kiev, including the city hall. (AP Photo/Efrem Lukatsky)

Riot police officers block a street against protesters in Kiev, Ukraine, Monday, Jan. 27, 2014. Ukraine's justice minister is threatening to call for a state of emergency unless protesters leave her ministry building, which they occupied during the night. The seizure of the building early Monday underlined how anti-government demonstrators are increasingly willing to take dramatic action as they push for the president's resignation and other concessions. Protesters now occupy four sizable buildings in downtown Kiev, including the city hall. (AP Photo/Efrem Lukatsky)

A protester guards the barricades in front of riot police in Kiev, Ukraine, Monday, Jan. 27, 2014. Ukraine's justice minister is threatening to call for a state of emergency unless protesters leave her ministry building, which they occupied during the night. The seizure of the building early Monday underlined how anti-government demonstrators are increasingly willing to take dramatic action as they push for the president's resignation and other concessions. Protesters now occupy four sizable buildings in downtown Kiev, including the city hall. (AP Photo/Efrem Lukatsky)

Orthodox priests pass through protesters barricades in center Kiev, Ukraine, Monday, Jan. 27, 2014. Ukraine's justice minister is threatening to call for a state of emergency unless protesters leave her ministry building, which they occupied during the night. The seizure of the building early Monday underlined how anti-government demonstrators are increasingly willing to take dramatic action as they push for the president's resignation and other concessions. Protesters now occupy four sizable buildings in downtown Kiev, including the city hall. (AP Photo/Efrem Lukatsky)

Protesters guard the barricades in front of riot police in Kiev, Ukraine, Monday, Jan. 27, 2014. Ukraine's justice minister is threatening to call for a state of emergency unless protesters leave her ministry building, which they occupied during the night. The seizure of the building early Monday underlined how anti-government demonstrators are increasingly willing to take dramatic action as they push for the president's resignation and other concessions. Protesters now occupy four sizable buildings in downtown Kiev, including the city hall. (AP Photo/Efrem Lukatsky)

Protesters guard the barricades in front of riot police in Kiev, Ukraine, Monday, Jan. 27, 2014. Ukraine's justice minister is threatening to call for a state of emergency unless protesters leave her ministry building, which they occupied during the night. The seizure of the building early Monday underlined how anti-government demonstrators are increasingly willing to take dramatic action as they push for the president's resignation and other concessions. Protesters now occupy four sizable buildings in central Kiev, including the city hall. (AP Photo/Efrem Lukatsky)

Protesters guard the barricades in front of riot police, unseen, in Kiev, Ukraine, Monday, Jan. 27, 2014. Ukraine's justice minister is threatening to call for a state of emergency unless protesters leave her ministry building, which they occupied during the night. The seizure of the building early Monday underlined how anti-government demonstrators are increasingly willing to take dramatic action as they push for the president's resignation and other concessions. Protesters now occupy four sizable buildings in downtown Kiev, including the city hall. (AP Photo/Efrem Lukatsky)

Ukrainian opposition activists guard occupied building of the Ukrainian Justice Ministry in Kiev on early January 27, 2014. Dozens of Ukrainian protesters on Sunday seized the justice ministry in Kiev, smashing its windows, an AFP correspondent reported. The protesters appeared to have encountered no resistance and already begun erecting barricades outside the building with rubbish containers. AFP PHOTO / SERGEI GAPON

Ukrainian opposition activists guard occupied building of the Ukrainian Justice Ministry in Kiev on early January 27, 2014. Dozens of Ukrainian protesters on Sunday seized the justice ministry in Kiev, smashing its windows, an AFP correspondent reported. The protesters appeared to have encountered no resistance and already begun erecting barricades outside the building with rubbish containers. AFP PHOTO / SERGEI GAPON

Ukrainian opposition activists guard occupied building of the Ukrainian Justice Ministry in Kiev on early January 27, 2014. Dozens of Ukrainian protesters on Sunday seized the justice ministry in Kiev, smashing its windows, an AFP correspondent reported. The protesters appeared to have encountered no resistance and already begun erecting barricades outside the building with rubbish containers. AFP PHOTO / SERGEI GAPON

An anti-government protesters face riot police as they stand on a barricade in central Kiev on January 27, 2014. A Ukrainian government minister on January 27 warned protesters that a state of emergency could be imposed to deal with the country's deadly crisis, after radicals seized the justice ministry in Kiev. AFP PHOTO/ SERGEI SUPINSKY

An anti-government protesters face riot police as they stand on a barricade in central Kiev on January 27, 2014. A Ukrainian government minister on January 27 warned protesters that a state of emergency could be imposed to deal with the country's deadly crisis, after radicals seized the justice ministry in Kiev. AFP PHOTO/ SERGEI SUPINSKY

An anti-government protesters face riot police while standing on a barricade in central Kiev on January 27, 2014. A Ukrainian government minister on January 27 warned protesters that a state of emergency could be imposed to deal with the country's deadly crisis, after radicals seized the justice ministry in Kiev. AFP PHOTO/ SERGEI SUPINSKY

Anti-government protesters face riot police as they stand on a barricade in central Kiev on January 27, 2014. A Ukrainian government minister on January 27 warned protesters that a state of emergency could be imposed to deal with the country's deadly crisis, after radicals seized the justice ministry in Kiev. AFP PHOTO/ SERGEI SUPINSKY

An anti-government protester mans a barricade facing riot police in central Kiev on January 27, 2014. A Ukrainian government minister on January 27 warned protesters that a state of emergency could be imposed to deal with the country's deadly crisis, after radicals seized the justice ministry in Kiev. AFP PHOTO/ SERGEI SUPINSKY

Anti-government protesters man a barricade facing riot police in central Kiev on January 27, 2014. A Ukrainian government minister on January 27 warned protesters that a state of emergency could be imposed to deal with the country's deadly crisis, after radicals seized the justice ministry in Kiev. AFP PHOTO/ SERGEI SUPINSKY

Anti-government protesters look at riot police positions at a road block in Kiev on January 27, 2014. A Ukrainian government minister on January 27 warned protesters that a state of emergency could be imposed to deal with the country's deadly crisis, after radicals seized the justice ministry in Kiev. AFP PHOTO / ARIS MESSINIS

An anti-government protester looks at riot police positions at a road block in Kiev on January 27, 2014. A Ukrainian government minister on January 27 warned protesters that a state of emergency could be imposed to deal with the country's deadly crisis, after radicals seized the justice ministry in Kiev. AFP PHOTO / ARIS MESSINIS

Ukrainian women shout slogans during a protest at a road block in Kiev on January 27, 2014. A Ukrainian government minister on January 27 warned protesters that a state of emergency could be imposed to deal with the country's deadly crisis, after radicals seized the justice ministry in Kiev. AFP PHOTO / ARIS MESSINIS

Ukrainian women shout slogans during a protest at a road block in Kiev on January 27, 2014. A Ukrainian government minister on January 27 warned protesters that a state of emergency could be imposed to deal with the country's deadly crisis, after radicals seized the justice ministry in Kiev. AFP PHOTO / ARIS MESSINIS

An Ukrainian woman shouts slogans during a protest at a road block in Kiev on January 27, 2014. A Ukrainian government minister on January 27 warned protesters that a state of emergency could be imposed to deal with the country's deadly crisis, after radicals seized the justice ministry in Kiev. AFP PHOTO / ARIS MESSINIS

An Ukrainian priest shouts slogans during a protest at a road block in Kiev on January 27, 2014. A Ukrainian government minister on January 27 warned protesters that a state of emergency could be imposed to deal with the country's deadly crisis, after radicals seized the justice ministry in Kiev. AFP PHOTO / ARIS MESSINIS

Anti-government protesters look at riot police at a road block in Kiev on January 27, 2014. A Ukrainian government minister on January 27 warned protesters that a state of emergency could be imposed to deal with the country's deadly crisis, after radicals seized the justice ministry in Kiev. AFP PHOTO / ARIS MESSINIS

An Ukrainian reacts during a protest at a road block in Kiev on January 27, 2014. A Ukrainian government minister on January 27 warned protesters that a state of emergency could be imposed to deal with the country's deadly crisis, after radicals seized the justice ministry in Kiev. AFP PHOTO / ARIS MESSINIS

Anti-government protesters look at riot police at a road block in Kiev on January 27, 2014. A Ukrainian government minister on January 27 warned protesters that a state of emergency could be imposed to deal with the country's deadly crisis, after radicals seized the justice ministry in Kiev. AFP PHOTO / ARIS MESSINIS

An anti-government protester waves an Ukranian flag behind a road block in Kiev on January 27, 2014. A Ukrainian government minister on January 27 warned protesters that a state of emergency could be imposed to deal with the country's deadly crisis, after radicals seized the justice ministry in Kiev. AFP PHOTO / ARIS MESSINIS

Anti-government protesters stand opposite riot police at a road block in Kiev on January 27, 2014. A Ukrainian government minister on January 27 warned protesters that a state of emergency could be imposed to deal with the country's deadly crisis, after radicals seized the justice ministry in Kiev. AFP PHOTO / ARIS MESSINIS

Plastic helmets used by anti-government protesters are pictured at a road block in Kiev on January 27, 2014. A Ukrainian government minister on January 27 warned protesters that a state of emergency could be imposed to deal with the country's deadly crisis, after radicals seized the justice ministry in Kiev. AFP PHOTO / ARIS MESSINIS

Anti-government protesters break the ice from the street at a road block in Kiev on January 27, 2014. A Ukrainian government minister on January 27 warned protesters that a state of emergency could be imposed to deal with the country's deadly crisis, after radicals seized the justice ministry in Kiev. AFP PHOTO / ARIS MESSINIS

Anti-government protesters collect water from melted ice at a road block in Kiev on January 27, 2014. A Ukrainian government minister on January 27 warned protesters that a state of emergency could be imposed to deal with the country's deadly crisis, after radicals seized the justice ministry in Kiev. AFP PHOTO / ARIS MESSINIS

Anti-government protesters break the ice from the street at a road block in Kiev on January 27, 2014. A Ukrainian government minister on January 27 warned protesters that a state of emergency could be imposed to deal with the country's deadly crisis, after radicals seized the justice ministry in Kiev. AFP PHOTO / ARIS MESSINIS

An anti-government protester looks at riot police at a road block in Kiev on January 27, 2014. A Ukrainian government minister on January 27 warned protesters that a state of emergency could be imposed to deal with the country's deadly crisis, after radicals seized the justice ministry in Kiev. AFP PHOTO / ARIS MESSINIS

A Ukrainian priest passes a road block during a protest in Kiev on January 27, 2014. A Ukrainian government minister on January 27 warned protesters that a state of emergency could be imposed to deal with the country's deadly crisis, after radicals seized the justice ministry in Kiev. AFP PHOTO / ARIS MESSINIS

An anti-government protester mans a barricade in central Kiev on January 27, 2014. Ukraine's main opposition parties said on January 27 they were ready to continue talks with President Viktor Yanukovych's government but warned that the patience of protesters in the streets could "snap" at any moment. AFP PHOTO/ SERGEI SUPINSKY

An anti-government protester looks at riot police at a road block in Kiev on January 27, 2014. A Ukrainian government minister on January 27 warned protesters that a state of emergency could be imposed to deal with the country's deadly crisis, after radicals seized the justice ministry in Kiev. AFP PHOTO / ARIS MESSINIS

An anti-government protester mans a barricade in central Kiev on January 27, 2014. Ukraine's main opposition parties said on January 27 they were ready to continue talks with President Viktor Yanukovych's government but warned that the patience of protesters in the streets could "snap" at any moment. AFP PHOTO/ SERGEI SUPINSKY

An anti-government protester stand at a road block in Kiev on January 27, 2014. A Ukrainian government minister on January 27 warned protesters that a state of emergency could be imposed to deal with the country's deadly crisis, after radicals seized the justice ministry in Kiev. AFP PHOTO / ARIS MESSINIS

An anti-government protester waves the Ukrainan flag in front of riot police as others stand on a barricade in central Kiev on January 27, 2014. Ukraine's main opposition parties said on Monday they were ready to continue talks with President Viktor Yanukovych's government but warned that the patience of protesters in the streets could "snap" at any moment. AFP PHOTO/ SERGEI SUPINSKY

A young woman stands at a road block in Kiev on January 27, 2014. A Ukrainian government minister on January 27 warned protesters that a state of emergency could be imposed to deal with the country's deadly crisis, after radicals seized the justice ministry in Kiev. AFP PHOTO / ARIS MESSINIS

Riot polcie face anti-government protesters at a road block in central Kiev on January 27, 2014. Ukraine's main opposition parties said on January 27 they were ready to continue talks with President Viktor Yanukovych's government but warned that the patience of protesters in the streets could "snap" at any moment. AFP PHOTO/ SERGEI SUPINSKY

Riot polcie face anti-government protesters at a road block in central Kiev on January 27, 2014. Ukraine's main opposition parties said on January 27 they were ready to continue talks with President Viktor Yanukovych's government but warned that the patience of protesters in the streets could "snap" at any moment. AFP PHOTO/ SERGEI SUPINSKY

A woman stands at a road block in Kiev on January 27, 2014. A Ukrainian government minister on January 27 warned protesters that a state of emergency could be imposed to deal with the country's deadly crisis, after radicals seized the justice ministry in Kiev. AFP PHOTO / ARIS MESSINIS

An anti-government protester waves the Ukrainan flag in front of riot police as others stand on a barricade in central Kiev on January 27, 2014. Ukraine's main opposition parties said on January 27 they were ready to continue talks with President Viktor Yanukovych's government but warned that the patience of protesters in the streets could "snap" at any moment. AFP PHOTO/ SERGEI SUPINSKY

Riot policem face anti-government protesters at a road block in central Kiev on January 27, 2014. Ukraine's main opposition parties said on January 27 they were ready to continue talks with President Viktor Yanukovych's government but warned that the patience of protesters in the streets could "snap" at any moment. AFP PHOTO/ SERGEI SUPINSKY

An anti-government protester waves the Ukrainan flag in front of riot police at a road block in central Kiev on January 27, 2014. Ukraine's main opposition parties said on January 27 they were ready to continue talks with President Viktor Yanukovych's government but warned that the patience of protesters in the streets could "snap" at any moment. AFP PHOTO/ SERGEI SUPINSKY

An anti-government protesters face riot police at a road block in central Kiev on January 27, 2014. Ukraine's main opposition parties said on Monday they were ready to continue talks with President Viktor Yanukovych's government but warned that the patience of protesters in the streets could "snap" at any moment. AFP PHOTO/ SERGEI SUPINSKY

An anti-government protester looks at riot police at a road block in central Kiev on January 27, 2014. Ukraine's main opposition parties said on January 27 they were ready to continue talks with President Viktor Yanukovych's government but warned that the patience of protesters in the streets could "snap" at any moment. AFP PHOTO/ SERGEI SUPINSKY

An anti-government protester looks at riot police as he mans a barricade in central Kiev on January 27, 2014. Ukraine's main opposition parties said on January 27 they were ready to continue talks with President Viktor Yanukovych's government but warned that the patience of protesters in the streets could "snap" at any moment. AFP PHOTO/ SERGEI SUPINSKY

A frozen road block is pictured in Kiev on January 27, 2014. An Ukrainian government minister on January 27 warned protesters that a state of emergency could be imposed to deal with the country's deadly crisis, after radicals seized the justice ministry in Kiev. AFP PHOTO / ARIS MESSINIS

Riot police stand guard opposite a road block in Kiev on January 27, 2014. An Ukrainian government minister on January 27 warned protesters that a state of emergency could be imposed to deal with the country's deadly crisis, after radicals seized the justice ministry in Kiev. AFP PHOTO / ARIS MESSINIS

Anti-government protesters look at riot police from a road block in central Kiev on January 27, 2014. Ukraine's main opposition parties said on January 27 they were ready to continue talks with President Viktor Yanukovych's government but warned that the patience of protesters in the streets could "snap" at any moment. AFP PHOTO/ SERGEI SUPINSKY

Anti-government protesters look at riot police from a road block in central Kiev on January 27, 2014. Ukraine's main opposition parties said on January 27 they were ready to continue talks with President Viktor Yanukovych's government but warned that the patience of protesters in the streets could "snap" at any moment. AFP PHOTO/ SERGEI SUPINSKY

An anti-government protester looks at riot police at a road block in central Kiev on January 27, 2014. Ukraine's main opposition parties said on January 27 they were ready to continue talks with President Viktor Yanukovych's government but warned that the patience of protesters in the streets could "snap" at any moment. AFP PHOTO/ SERGEI SUPINSKY

An anti-government protester walks in font of riot police facing road block in central Kiev on January 27, 2014. Ukraine's main opposition parties said on January 27 they were ready to continue talks with President Viktor Yanukovych's government but warned that the patience of protesters in the streets could "snap" at any moment. AFP PHOTO/ SERGEI SUPINSKY

Anti-government protesters wear home-made shin pads at a barricade in Kiev on January 27, 2014. The Ukrainian parliament on Tuesday was due to meet to discuss concessions proposed by Yanukovych to end the crisis, in a highly anticipated extraordinary session that could be a make-or-break moment to resolve the standoff. AFP PHOTO/ SERGEI SUPINSKY

Anti-government protesters wear home-made protective plates on a barricade in Kiev on January 27, 2014. The Ukrainian parliament on Tuesday was due to meet to discuss concessions proposed by Yanukovych to end the crisis, in a highly anticipated extraordinary session that could be a make-or-break moment to resolve the standoff. AFP PHOTO/ SERGEI SUPINSKY

An anti-government protester waves the Ukrainian flag as demonstrators guard a barricade in central Kiev on January 27, 2014. Ukraine's main opposition parties said on January 27 that they were ready to continue talks with President Viktor Yanukovych's government but warned that the patience of protesters in the streets could "snap" at any moment. AFP PHOTO/ SERGEI SUPINSKY

An anti-government protester holds a road sign as a shield as demonstrators guard a barricade in central Kiev on January 27, 2014. Ukraine's main opposition parties said on January 27 that they were ready to continue talks with President Viktor Yanukovych's government but warned that the patience of protesters in the streets could "snap" at any moment. AFP PHOTO/ SERGEI SUPINSKY

An anti-government protester holds a road sign as a shield as demonstrators guard a barricade in central Kiev on January 27, 2014. Ukraine's main opposition parties said on January 27 that they were ready to continue talks with President Viktor Yanukovych's government but warned that the patience of protesters in the streets could "snap" at any moment. AFP PHOTO/ SERGEI SUPINSKY

An anti-government protester holds a road sign as a shield as demonstrators guard a barricade in central Kiev on January 27, 2014. Ukraine's main opposition parties said on January 27 that they were ready to continue talks with President Viktor Yanukovych's government but warned that the patience of protesters in the streets could "snap" at any moment. AFP PHOTO/ SERGEI SUPINSKY

Riot police officers face anti-government protesters guarding a barricade in central Kiev on January 27, 2014. Ukraine's main opposition parties said on January 27 that they were ready to continue talks with President Viktor Yanukovych's government but warned that the patience of protesters in the streets could "snap" at any moment. AFP PHOTO/ SERGEI SUPINSKY

ADDING INFO ON GREEN PLAQUE A frozen road block is pictured in Kiev on January 27, 2014. An Ukrainian government minister on January 27 warned protesters that a state of emergency could be imposed to deal with the country's deadly crisis, after radicals seized the justice ministry in Kiev. (Doorplate in the center reads : "Open"). AFP PHOTO / ARIS MESSINIS

Anti-government protesters take part in training exercises with shields to prevent police attacks on Independence Square in Kiev on January 27, 2014. Ukraine's main opposition parties said on January 27 that they were ready to continue talks with President Viktor Yanukovych's government but warned that the patience of protesters in the streets could "snap" at any moment. AFP PHOTO/ SERGEY GAPON

Anti-government protesters take part in training exercises using shields to prevent police attacks on Independence Square in Kiev on January 27, 2014. Ukraine's main opposition parties said on January 27 that they were ready to continue talks with President Viktor Yanukovych's government but warned that the patience of protesters in the streets could "snap" at any moment. AFP PHOTO/ SERGEY GAPON

TOPSHOTS An anti-government protester mans a barricade facing riot police in central Kiev on January 27, 2014. A Ukrainian government minister on January 27 warned protesters that a state of emergency could be imposed to deal with the country's deadly crisis, after radicals seized the justice ministry in Kiev. AFP PHOTO/ SERGEI SUPINSKY

TOPSHOTS An anti-government protester waves an Ukranian flag behind a road block in Kiev on January 27, 2014. A Ukrainian government minister on January 27 warned protesters that a state of emergency could be imposed to deal with the country's deadly crisis, after radicals seized the justice ministry in Kiev. AFP PHOTO / ARIS MESSINIS

TOPSHOTS An anti-government protester mans a barricade in central Kiev on January 27, 2014. Ukraine's main opposition parties said on January 27 they were ready to continue talks with President Viktor Yanukovych's government but warned that the patience of protesters in the streets could "snap" at any moment. AFP PHOTO/ SERGEI SUPINSKY

TOPSHOTS Anti-government protesters break the ice from the street at a road block in Kiev on January 27, 2014. A Ukrainian government minister on January 27 warned protesters that a state of emergency could be imposed to deal with the country's deadly crisis, after radicals seized the justice ministry in Kiev. AFP PHOTO / ARIS MESSINIS

TOPSHOTS A young woman stands at a road block in Kiev on January 27, 2014. A Ukrainian government minister on January 27 warned protesters that a state of emergency could be imposed to deal with the country's deadly crisis, after radicals seized the justice ministry in Kiev. AFP PHOTO / ARIS MESSINIS

A demonstrator holds up a placard in front of riot police as Ukrainian journalists protest against police violence in Kiev on January 27, 2014. Ukraine on January 27 said the introduction of a state of emergency was not yet on the agenda after radicals seized the justice ministry in Kiev in an attack that raised concerns of a derailing of talks to ease the crisis. AFP PHOTO/ VASILY MAXIMOV

A demonstrator holds up a placard in front of riot police as Ukrainian journalists protest against police violence in Kiev on January 27, 2014. Ukraine on January 27 said the introduction of a state of emergency was not yet on the agenda after radicals seized the justice ministry in Kiev in an attack that raised concerns of a derailing of talks to ease the crisis. AFP PHOTO/ VASILY MAXIMOV

Ukrainian journalists protest against police violence in Kiev on January 27, 2014. Ukraine on January 27 said the introduction of a state of emergency was not yet on the agenda after radicals seized the justice ministry in Kiev in an attack that raised concerns of a derailing of talks to ease the crisis. AFP PHOTO/ VASILY MAXIMOV

Ukrainian journalists protest against police violence in Kiev on January 27, 2014. Ukraine on January 27 said the introduction of a state of emergency was not yet on the agenda after radicals seized the justice ministry in Kiev in an attack that raised concerns of a derailing of talks to ease the crisis. AFP PHOTO/ VASILY MAXIMOV

Opposition protesters stand atop a barricade in Kiev on January 27, 2014. Ukraine on January 27 said the introduction of a state of emergency was not yet on the agenda after radicals seized the justice ministry in Kiev in an attack that raised concerns of a derailing of talks to ease the crisis. AFP PHOTO/ VASILY MAXIMOV

An opposition protester stand atop a barricade in Kiev on January 27, 2014. Ukraine on January 27 said the introduction of a state of emergency was not yet on the agenda after radicals seized the justice ministry in Kiev in an attack that raised concerns of a derailing of talks to ease the crisis. AFP PHOTO/ VASILY MAXIMOV

An anti-government protester sits at a road block in Kiev on January 27, 2014. An Ukrainian government minister on January 27 warned protesters that a state of emergency could be imposed to deal with the country's deadly crisis, after radicals seized the justice ministry in Kiev. The activists left the premises on Monday but kept up a blockade of the doors outside, an AFP correspondent said. AFP PHOTO / ARIS MESSINIS

Opposition protesters gather near a barricade in Kiev on January 27, 2014. Ukraine on January 27 said the introduction of a state of emergency was not yet on the agenda after radicals seized the justice ministry in Kiev in an attack that raised concerns of a derailing of talks to ease the crisis. AFP PHOTO/ VASILY MAXIMOV

TOPSHOTS Anti-government protesters take part in training exercises using shields to prevent police attacks on Independence Square in Kiev on January 27, 2014. Ukraine's main opposition parties said on January 27 that they were ready to continue talks with President Viktor Yanukovych's government but warned that the patience of protesters in the streets could "snap" at any moment. AFP PHOTO/ SERGEY GAPON

TOPSHOTS Anti-government protesters read newspaper as they sit by a barricade in Lviv, on January 27, 2014. Ukrainian police have arrested dozens of protesters who were trying to seize regional government headquarters in President Viktor Yanukovych's eastern heartland, local media reported on January 27. The reports said 37 protesters were arrested in Dnipropetrovsk, 30 in Zaporizhya, 12 in Cherkasy and 11 in Sumy following clashes with security forces that mirrored developments in the protest epicentre in Kiev. AFP PHOTO/ YURIY DYACHYSHYN

TOPSHOTS An anti-government protester sits at a road block in Kiev on January 27, 2014. An Ukrainian government minister on January 27 warned protesters that a state of emergency could be imposed to deal with the country's deadly crisis, after radicals seized the justice ministry in Kiev. The activists left the premises on Monday but kept up a blockade of the doors outside, an AFP correspondent said. AFP PHOTO / ARIS MESSINIS

A demonstrator places signs in front of riot police as Ukrainian journalists protest against police violence in Kiev on January 27, 2014. Ukraine on January 27 said the introduction of a state of emergency was not yet on the agenda after radicals seized the justice ministry in Kiev in an attack that raised concerns of a derailing of talks to ease the crisis. AFP PHOTO/ YURIY KIRNICHNY

A demonstrator places signs in front of riot police as Ukrainian journalists protest against police violence in Kiev on January 27, 2014. Ukraine on January 27 said the introduction of a state of emergency was not yet on the agenda after radicals seized the justice ministry in Kiev in an attack that raised concerns of a derailing of talks to ease the crisis. AFP PHOTO/ YURIY KIRNICHNY

An anti-government protester mans a barricade in central Kiev on January 27, 2014. Ukraine's main opposition parties said on January 27 they were ready to continue talks with President Viktor Yanukovych's government but warned that the patience of protesters in the streets could "snap" at any moment. AFP PHOTO/ SERGEI SUPINSKY

An anti-government protester walks at a road block in Kiev on January 27, 2014. Radical Ukrainian activists who had seized the justice ministry in Kiev left the premises on Monday but kept up a blockade of the doors outside, an AFP correspondent said. AFP PHOTO / ARIS MESSINIS

An anti-government protester walks with a stick in his hand at a road block in Kiev on January 27, 2014. An Ukrainian government minister on January 27 warned protesters that a state of emergency could be imposed to deal with the country's deadly crisis, after radicals seized the justice ministry in Kiev. AFP PHOTO / ARIS MESSINIS

Members of extreme rightist Spilna Sprava Party guard the seized Ukrainian Ministry of Justice in Kiev on Monday, 27th January, 2014. LEHTIKUVA / Antti Aimo-Koivisto *** FINLAND OUT. NO THIRD PARTY SALES. ***

Members of extreme rightist Spilna Sprava Party guard the seized Ukrainian Ministry of Justice in Kiev on Monday, 27th January, 2014. LEHTIKUVA / Antti Aimo-Koivisto *** FINLAND OUT. NO THIRD PARTY SALES. ***

Members of extreme rightist Spilna Sprava Party guard the seized Ukrainian Ministry of Justice in Kiev on Monday, 27th January, 2014. LEHTIKUVA / Antti Aimo-Koivisto *** FINLAND OUT. NO THIRD PARTY SALES. ***