Sinn Fein President Gerry Adams (R) and Zimbabwe's Prime Minister Morgan Tsvangirai chat as they stand outside East London airport in Eastern Cape, December 14, 2013. Adams and Tsvangirai will be ... more 
Sinn Fein President Gerry Adams (R) and Zimbabwe's Prime Minister Morgan Tsvangirai chat as they stand outside East London airport in Eastern Cape, December 14, 2013. Adams and Tsvangirai will be attending the funeral of former South African President Nelson Mandela on Sunday. REUTERS/Dai Kurokawa/Pool (SOUTH AFRICA - Tags: POLITICS OBITUARY) less 
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Reuters | Photo By POOL / REUTERS
Sat, Dec 14, 2013 12:53 PM EST