Centuries Old Cannons, Havana Castle of the Royal Force (Castillo de la Real Fuerza), Havana Old Town, UNESCO, Havana, Cuba

havana cannons castle royal force historic architecture culture caribbean unesco heritage old town defense military tourism travel sunlight cobblestones palm trees stone walls fortifications landscape history artillery preservation landmarks outdoor tradition masonry craftsmanship exploration sightseeing relaxation antique monuments scenic view coast city skyline site recreational visiting vacation cultural historical significance