The coastal city of Cartagena, Colombia, hosts leaders from the Western Hemisphere during the sixth Summit of the Americas on April 14 and 15. Read related story.
April 15, 2012 Colombian President Juan Manuel Santos addresses a news conference after the plenary session of the Summit of the Americas in Cartagena de Indias. Leaders attending the summit did not issue a final statement Sunday because of disagreement over whether Cuba should be included in future summits, according to diplomat sources. Luis Robayo/AFP/Getty Images Buy Photo