Colombia's President, and presidential candidate, Juan Manuel Santos (L) and his vice-presidential team-mate German Vargas Lleras (front R) celebrate after registering their candidacy at the national ... more 
Colombia's President, and presidential candidate, Juan Manuel Santos (L) and his vice-presidential team-mate German Vargas Lleras (front R) celebrate after registering their candidacy at the national electoral office in Bogota March 4, 2014. Santos is the favourite candidate to win the country's presidential elections to be held May 25. REUTERS/Jose Miguel Gomez (COLOMBIA - Tags: POLITICS ELECTIONS) less 
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Reuters | Photo By JOSE MIGUEL GOMEZ / REUTERS
Tue, Mar 4, 2014 1:51 PM EST