The Blue Mosque (Sultan Ahmet Mosque), UNESCO World Heritage Site, Istanbul, Marmara province, Turkey, Europe

architecture turkish tower sunshine structure spiritualism sea religious radiant outside middle eastern middle east metropolitan mediterranean islamic islam intricate illumination elaborate daytime culture column colour color city waterfront urban unesco world heritage site turkey travel destinations travel tourist attraction sunny sultan ahmet mosque spirituality religion pillar outdoors ornate ocean nobody mosque minaret marmara province marmara istanbul horizontal heritage glowing europe dome day color image building blue mosque