Interior of the Blue Mosque built by Sultan Ahmet I in 1609, designed by architect Mehmet Aga, Istanbul, Turkey, Europe

Silhouette at dawn of the Blue Mosque built by Sultan Ahmet I in 1609, designed by architect Mehmet Aga, Istanbul, Turkey, Europe

Entrance to inner courtyard of the Blue Mosque, built in Sultan Ahmet I in 1609, designed by architect Mehmet Aga, Istanbul, Turkey, Europe

Inner courtyard of the Blue Mosque, built in Sultan Ahmet I in 1609, designed by architect Mehmet Aga, Istanbul, Turkey, Europe

Interior Blue Mosque open for tourists and pilgrim built by Sultan Ahmet I in 1609, designed by architect Mehmet Aga, Istanbul, Turkey, Europe

Inner courtyard of the Blue Mosque, built in Sultan Ahmet I in 1609, designed by architect Mehmet Aga, Istanbul, Turkey, Europe

Interior Blue Mosque open for tourists and pilgrim built by Sultan Ahmet I in 1609, designed by architect Mehmet Aga, Istanbul, Turkey, Europe

Inner courtyard of the Blue Mosque, built in Sultan Ahmet I in 1609, designed by architect Mehmet Aga, Istanbul, Turkey, Europe

Mehmet Aga Mosque, Odos Sokratous, shopping street, historic centre of Rhodes, Greece, Europe

Mehmet Aga Mosque, Odos Sokratous, historic centre of Rhodes, Greece, Europe