U.S. Vice President Joe Biden Visits Kyiv

Ukrainian President Petro Poroshenko shakes hands with U.S. Vice President Joe Biden before their meeting in Kyiv, Nov, 21, 2014.

U.S. Vice President Joe Biden arrives for a meeting with Ukrainian President Petro Poroshenko in Kyiv, Nov. 21, 2014.

Ukrainian President Petro Poroshenko talks with a woman during a wreath laying ceremony at the monument to the fallen heroes of the "Heavenly Sotnya" (Hundred) in Kyiv, Nov. 21, 2014.

U.S. Vice President Joe Biden shakes hands with Ukrainian Prime Minister Arseniy Yatsenyuk during their meeting in Kyiv, Nov. 21, 2014.

U.S. Vice President Joe Biden and his wife Jill wave upon their arrival at Boryspil International airport outside Kyiv, Nov. 20, 2014.