The Blue Mosque is one of the most important values among Istanbul's most famous buildings is Sultanahmet Mosque with its splendor and elegance. The mosque, named after the Ottoman Sultan Ahmet, has 16 minaret balconies.
The mosque is famous for its blue decorations and its other name is "Blue Mosque". There are approximately 21 thousand eye-catching Iznik tiles on the walls of the mosque. The 43-meter-high central dome has a diameter of 23.5 meters. 2021 entrance is free of charge.