america, southamerica, south america, venezuela, isla margarita, margarita island, caribbean, caribbean islands, atoll, island, pampatar, town, architecture, castillo, fort, castle, castillo de san carlos borromeo, borromeo, landmark, daytime, forth, brown, dwelling, palace, facility, house, united states, daylight, sea, mansion, ridge, stream, district, military post, housing, United States of America, coral reef, military installation, urban area, U.S., United States, reef, day, building, south american country, river, north american country, garrison