People walk at a memorial for the people killed in clashes with the police at the Independence Square, the epicenter of the country's current unrest, in Kiev, Ukraine, Wednesday, Feb. 26, 2014. Ukraine has been consumed by a three-month-long political crisis. President Viktor Yanukovych and protest leaders signed an agreement last week to end the conflict that left more than 80 people dead in just a few days in Kiev. Shortly after, Yanukovych fled the capital for his power base in eastern Ukraine but his exact whereabouts are unknown. (AP Photo/Emilio Morenatti)

Tens of thousands gather in Kiev's Independence square to hear the line-up of the new pro-Western cabinet on February 26, 2014. The line-up of the new pro-Western cabinet is due to be read out to the masses on Kiev's barricades-riven Independence Square -- the crucible of the latest wave of protests and also the site of the pro-democracy 2004 Orange Revolution that first nudged Ukraine on its Westward course. AFP PHOTO/BULENT KILIC

Tens of thousands gather in Kiev's Independence square to hear the line-up of the new pro-Western cabinet on February 26, 2014. The line-up of the new pro-Western cabinet is due to be read out to the masses on Kiev's barricades-riven Independence Square -- the crucible of the latest wave of protests and also the site of the pro-democracy 2004 Orange Revolution that first nudged Ukraine on its Westward course. AFP PHOTO/BULENT KILIC

Tens of thousands gather in Kiev's Independence square to hear the line-up of the new pro-Western cabinet on February 26, 2014. The line-up of the new pro-Western cabinet is due to be read out to the masses on Kiev's barricades-riven Independence Square -- the crucible of the latest wave of protests and also the site of the pro-democracy 2004 Orange Revolution that first nudged Ukraine on its Westward course. AFP PHOTO/BULENT KILIC

People listen to speeches on Independence square in Kiev to hear the line-up of the new pro-Western cabinet on February 26, 2014. Arseniy Yatsenyuk, a protest leader who was nominated on February 26 to head Ukraine's new interim government, is a pro-EU former foreign minister who took a hands-on role in street protests that rocked the country. The bespectacled 39-year-old has been handed the tough responsibility of dragging the ex-Soviet state back from the brink of collapse -- a task he himself branded "political suicide" earlier this week as Ukraine stands on the verge of default and faces separatist tensions. AFP PHOTO/ LOUISA GOULIAMAKI

People listen to speeches on Independence square in Kiev to hear the line-up of the new pro-Western cabinet on February 26, 2014. Arseniy Yatsenyuk, a protest leader who was nominated on February 26 to head Ukraine's new interim government, is a pro-EU former foreign minister who took a hands-on role in street protests that rocked the country. The bespectacled 39-year-old has been handed the tough responsibility of dragging the ex-Soviet state back from the brink of collapse -- a task he himself branded "political suicide" earlier this week as Ukraine stands on the verge of default and faces separatist tensions. AFP PHOTO/ LOUISA GOULIAMAKI

The nominations for the new pro-Western cabinet are read out at Independence square in Kiev on February 26, 2014. Arseniy Yatsenyuk, a protest leader who was nominated on February 26 to head Ukraine's new interim government, is a pro-EU former foreign minister who took a hands-on role in street protests that rocked the country. The bespectacled 39-year-old has been handed the tough responsibility of dragging the ex-Soviet state back from the brink of collapse -- a task he himself branded "political suicide" earlier this week as Ukraine stands on the verge of default and faces separatist tensions. AFP PHOTO/ STR

Maidan self defense activists stand guard as thousands gather in Kiev's Independence square to hear the line-up of the new pro-Western cabinet on February 26, 2014. Arseniy Yatsenyuk, a protest leader who was nominated on February 26 to head Ukraine's new interim government, is a pro-EU former foreign minister who took a hands-on role in street protests that rocked the country. The bespectacled 39-year-old has been handed the tough responsibility of dragging the ex-Soviet state back from the brink of collapse -- a task he himself branded "political suicide" earlier this week as Ukraine stands on the verge of default and faces separatist tensions. AFP PHOTO/ LOUISA GOULIAMAKI

People stand on a truck as thousands gather in Kiev's Independence square to hear the line-up of the new pro-Western cabinet on February 26, 2014. Ukraine's new leaders nominated a strongly pro-Western cabinet on February 26 as brawls erupted between rival factions on the volatile Crimean peninsula and Russian President Vladimir Putin ordered snap military drills near the border with the ex-Soviet state.. AFP PHOTO/ LOUISA GOULIAMAKI