Cuban migrant Damian Jimenez shaves his beard at a shelter in La Cruz, Costa Rica November 27, 2015. Thousands of Cubans remain stuck on the Costa Rican side of the border with Nicaragua after Managua refused at a regional summit on Tuesday to open its doors to a wave of migrants heading for the United States. Fearing the recent rapprochement between Havana and Washington could end preferential U.S. policies for Cuban migrants, thousands of people from the Communist-ruled island have been crossing into South America and traveling through Central America hoping to reach U.S. soil. REUTERS/Juan Carlos Ulate