The Belfry of Tournai, a UNESCO World Heritage Site, is Belgium's oldest belfry, dating back to the 12th century. Standing 72 meters tall, this majestic Gothic tower symbolizes Tournai’s medieval power and civic independence. Originally built as a watchtower and bell tower, it served to protect the town’s charters and to signal important events or dangers. The belfry features a massive stone facade, arched windows, and a commanding spire. Visitors can climb to the top for panoramic views.