A Rare Look at the Most Crowded Places, Empty of People

Also known as the Sultan Ahmed Mosque, one of Istanbul’s biggest mosques is best known for its bluish decoration and for being the most important mosque of Istanbul. It attracts between 4 to 5 million visitors per year. 

Regarded as one of the most emblematic religious buildings, the mosque has seen a reduction in its number of visitors, as mosques remain open to worshipers only for individual prayer.