Chinese Prime Minister Li Keqiang, stands in front of a historical photo showing Soviet leader Joseph Stalin, during his visit at Cecilienhof Castle where, after WWII in 1945, the Potsdam Conference ... more 
Chinese Prime Minister Li Keqiang, stands in front of a historical photo showing Soviet leader Joseph Stalin, during his visit at Cecilienhof Castle where, after WWII in 1945, the Potsdam Conference of the Allies took place, in Potsdam, Germany Sunday May 26. 2013. (AP Photo/ Soeren Stache, Pool) less 
1 / 30
Associated Press | Photo By Soeren Stache, Pool
Sun, May 26, 2013 1:42 PM EDT