KIEV, UKRAINE - FEBRUARY 5: US Secretary of State John Kerry (L) and Ukrainian Prime Minister Arseniy Yatsenyuk (R) shake hands during their meeting in Kiev, Ukraine, 05 February 2015. (Photo by Anatoliy Stepanov/Anadolu Agency/Getty Images)
KIEV, UKRAINE - FEBRUARY 5: US Secretary of State John Kerry (L) and Ukrainian Prime Minister Arseniy Yatsenyuk (R) shake hands during their meeting in Kiev, Ukraine, 05 February 2015. (Photo by Anatoliy Stepanov/Anadolu Agency/Getty Images)