Jeffrey DeLaurentis (2nd L), charge d'affaires of the U.S. Embassy in Havana, and Marta Oramas (2nd R), Cuban deputy minister of transport, sign documents in Havana, Cuba, on Jan. 18, 2017. Cuba and the U.S. signed on Tuesday an agreement to expand cooperation on air, sea search and rescue. (Xinhua/Joaquin Hernandez)