Ключевые слова: africa, ancient, antique, arab, arabic, architecture, authentic, blue, building, castle, citadel, city, culture, defense, downtown, exterior, facade, famous, fort, fortification, fortress, heritage, history, house, island, journey, landmark, medieval, monument, old, old town, outdoor, place, rubble, ruin, sky, stone, stone town, stone wall, structure, symbol, tanzania, tourism, touristic, tower, town, travel, trip, wall, zanzibar,