İznik is a historic town located in northwestern Turkey, known for its rich cultural heritage and beautiful landscapes. It is situated on the shores of Lake İznik and is famous for its production of Iznik tiles, which are renowned for their intricate designs and vibrant colors. The town has a significant history, having been an important center during the Byzantine and Ottoman periods. The town is also home to several historical sites, including the İznik Hagia Sophia, which was originally a church and later converted into a mosque. Visitors can explore the ancient city walls, the Green Mosque, and various archaeological sites that reflect İznik's diverse past.