US Secretary of State John Kerry (left) and Ukraine's Prime Minister Arseniy Yatsenyuk during their meeting in Kiev.

05.02.2015#2567147

US Secretary of State John Kerry (left) and Ukraine's Prime Minister Arseniy Yatsenyuk during their meeting in Kiev.

05.02.2015#2567146

US Secretary of State John Kerry (left) and Ukraine's Prime Minister Arseniy Yatsenyuk during their meeting in Kiev.

05.02.2015#2567145

US Secretary of State John Kerry during his meeting in Kiev with Ukraine's Prime Minister Arseniy Yatsenyuk.

05.02.2015#2567144

Ukrainian President Pyotr Poroshenko, right, and US Secretary of State John Kerry during the meeting in Kiev.

05.02.2015#2567084

Ukrainian President Pyotr Poroshenko, right, and US Secretary of State John Kerry during the meeting in Kiev.

05.02.2015#2567083

Ukrainian President Pyotr Poroshenko, right, and US Secretary of State John Kerry during the meeting in Kiev.

05.02.2015#2567082

Ukrainian President Pyotr Poroshenko, right, and US Secretary of State John Kerry during the meeting in Kiev.

05.02.2015#2567081

US Secretary of State John Kerry during the meeting with Ukrainian President Pyotr Poroshenko in Kiev.

05.02.2015#2567080

Ukraine's President Pyotr Poroshenko, left, and US Secretary of State John Kerry during the meeting in Kiev.

05.02.2015#2566920

Ukraine's President Pyotr Poroshenko, left, and US Secretary of State John Kerry during the meeting in Kiev.

05.02.2015#2566919