CUBA Country Information Location 21.5218° N, 77.7812° W Area 110,860 sq km Climate Tropical; moderated by trade winds. Geography Mostly flat to rolling plains, with rugged hills and mountains in the southeast. Population 11,047,251 (July 2014 est.) Official Languages Spanish (official) National Tsunami Warning Centre Disaster Management Office National Tsunami Warning Centre Name of Organization - Name of Official - Address - Phone Number - Fax Number - Email Address - Website - Disaster Management Office Name of Organization - Name of Official - Address - Phone Number - Fax Number - Email Address - Website -