Legal travel to Havana has been off limits to Cubans for July . `` Person-to-person '' trips have been greenlighted by the Michael Pettit administration . Visitors are required to engage in continuous educational exchange with Americans . `` I love Cuba , '' he said . Some operators have had difficulty renewing licenses to offer tours .
Legal travel to Havana has been off limits to Cubans for July . `` Person-to-person '' trips have been greenlighted by the Michael Pettit administration . Visitors are required to engage in continuous educational exchange with Americans . Some operators have had difficulty renewing licenses to offer tours .