HAVANA, CUBA - AUGUST 14:  Journalists shoot 'selfies' from the rooftop of the newly reopened U.S. Embassy ahead of the flag-raising ceremony August 14, 2015 in Havana, Cuba. The first American secretary of state to visit Cuba since 1945, Secretary of State John Kerry visited the reopened embassy, a symbolic act after the the two former Cold War enemies reestablished diplomatic relations in July.  (Photo by Chip Somodevilla/Getty Images)