Enmanuel Carrasco, center, smiles holding his newly issued U.S. visa as he leaves the U.S. embassy in Havana, Cuba, Monday, Oct. 2, 2017. Thousands of Cubans have had their travel plans thrown into limbo by the U.S. government's announcement it has suspended visa processing in Havana. Carrasco's visa had been approved prior to the announcement. (AP Photo/Desmond Boylan)