Debris covers a road after heavy rains from Tropical Storm Erika hit the Caribbean island of Dominica in this picture from Robert Tonge, Dominican Minister for Tourism and Urban Renewal, taken on Thursday. HANDOUT/Reuters/Landov hide caption

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Doudou N'Diaye Rose was a brilliant musician and a brilliant dresser as well, with a custom-made wardrobe of vivid, billowing outfits. Above, wearing Senegal's national colors, he sets the beat at a concert in Dakar on December 10, 2010. SEYLLOU DIALLO/AFP/Getty Images hide caption

itoggle caption SEYLLOU DIALLO/AFP/Getty Images

All the talk about immigration in the U.S. presidential campaign has renewed focus on the linguistic question of how to refer to people from Latin America. Here, the flags of Latin American and Caribbean states fly at a regional summit in San Jose, Costa Rica, in January. Arnoldo Robert/LatinContent/Getty Images hide caption

itoggle caption Arnoldo Robert/LatinContent/Getty Images

During a test last November, the intermediate range ballistic missile Shaheen 1A (Hatf IV) is launched from an undisclosed location in Pakistan in a photo supplied by the Pakistani military. The missile is said to be capable of carrying nuclear warheads. [E]yisilanbao/Xinhua/Landov hide caption

itoggle caption [E]yisilanbao/Xinhua/Landov