Castillo de la Real Fuerza, Old Town, UNESCO World Heritage Site, Havana, Cuba, West Indies, Caribbean, Central America

horizontal color image outdoors day cuba caribbean west indies cloud building architecture havana travel destinations old town castillo de la real fuerza castle of the royal force bastion fort fortress built structure river water reflection tower past history no people travel unesco world heritage site unesco colour image color colour daytime old towns town towns outdoor outside rivers flowing water towers travel destination tourist destination tourist destinations