Blue Mosque (Sultanahmet) at twilight, UNESCO World Heritage Site, Fatih District, Istanbul Province, Turkey, Europe

sultanahmet istanbul twilight unesco architecture travel tourism turkey mosque religious site historical landmark domes minarets evening illuminated cultural heritage serenity visitor attraction beautiful stunning landmark tradition spirituality exploration cityscape nightfall outdoor travel destination prayer courtyard stone sky architecture lover historical architecture art muslim culture pilgrimage visiting nature urban historic site city lights majestic blue world heritage