silhouette of istanbul

arabesque architecture art artwork asia bosphorus bosporus bridge bubble building buildings built byzantine castle church city cityscape concrete construction cosmopolitan cover culture development district dome dusk east empire exterior famous god golden group growing historic historical icon illustration indigenous industry islam istanbul koran life living maidentower medieval minaret mosque old ottoman place poetic praying ramadan red religion scene scenic sea sign silhouette sky skyscraper specific spirituality structure style sun sunset symbol tourism tower town travel turkey turkish turret view