St. Sophia Mosque (Aya Sofia) (Hagia Sophia), UNESCO World Heritage Site, Istanbul, Marmara province, Turkey, Europe

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

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

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

Green olive on a branch in the garden of Bursa province, Marmara Region, Anatolia, Asia Minor, Turkey, Eurasia

Whirling dervishes, Istanbul, Marmara province, Turkey, Europe

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

The Blue Mosque (Sultan Ahmet Mosque), Istanbul, Marmara province, Turkey, Europe