1. The Gazi Husrev-beg Mosque, located in Sarajevo, Bosnia and Herzegovina, is one of the most important Islamic buildings in the Balkans. It was built in the 16th century by the Ottoman governor of Bosnia, Gazi Husrev-beg, and is a masterpiece of Ottoman architecture. The mosque features a large central dome, minarets, and beautiful calligraphy and geometric designs on the walls.

2. The Gazi Husrev-beg Mosque is open for visitors and worshippers daily for prayers. The working hours may vary, so it’s best to check with the mosque directly. You can contact them at +387 33 535-850.

3. There is no entrance fee to visit the mosque. Visitors are welcome to explore the beautiful architecture and peaceful atmosphere of the mosque. The mosque is easily accessible by public transport or by walking from the center of Sarajevo.