Ключевые слова: aircraft, angra, angra do heroismo, antiaircraft, archipelago, architectural, architecture, army, artillery, atlantic, atlantic ocean, attraction, azores, battery, battle, city, coast, defense, defensive, destination, europe, famous, gun, heritage, heroismo, history, island, island of terceira, military, monte brasil, ocean, old, portugal, portuguese, terceira, terceira azores, terceira island, tour tourism, tourism, tourist attraction, town, travel, travel destination, unesco, unesco world heritage site, urban, volcanic, war, weapon,