Seavey's Island side of Seavey's Island at the former site of Camp Long, a stockade named for Secretary of the Navy John Long, where 1,612 prisoners of war from the Battle of Santiago de Cuba were confined from July 11 to mid-September 1898 during the Spanish–American War. Camp Heywood, a Marine camp named after Colonel Charles Heywood, was located just north of the naval prison. It was occupied after the 1st Battalion's return from Cuba in late August until September 21, 1898. According to the National Trust for Historic Preservation, the Portsmouth Naval Shipyard has 62 buildings listed on the National Register
Carnival of Santiago de Cuba Castro’s assault on the Moncada barracks in Santiago de Cuba on July 26, 1953, which had been planned to coincide with traditional Carnival in that city. Until the 1920s there were two types of Carnival celebrations in Santiago. When it was celebrated in relation to the Catholic calendar, carnival was held in February or March, during the several days prior to the Lenten period. It was called Winter Carnival and was private in nature, supported by certain organizations and their clubs like the Philharmonic Society, the Club San Carlos, the Club Catalonia, or the Club Galicia. These clubs were firmly