U.S. Vice President Joe Biden, left, and Polish Prime Minister Donald Tusk smile after a press conference following their talks in Warsaw, Poland, Tuesday, March 18, 2014. Biden arrived in Warsaw for ... more 
U.S. Vice President Joe Biden, left, and Polish Prime Minister Donald Tusk smile after a press conference following their talks in Warsaw, Poland, Tuesday, March 18, 2014. Biden arrived in Warsaw for consultations with Prime Minister Donald Tusk and President Bronislaw Komorowski, a few hours after Russian President Vladimir Putin approved a draft bill for the annexation of Crimea, one of a flurry of steps to formally take over the Black Sea peninsula. (AP Photo/Alik Keplicz) less 
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Associated Press | Photo By Alik Keplicz
Tue, Mar 18, 2014 10:06 AM EDT