Chełmno is a historic town located in northern Poland, known for its well-preserved medieval architecture. It was founded in the 13th century and served as an important center for trade and culture. The town is famous for its Gothic churches, particularly the Church of St. Mary, and its charming old town square. The town is also recognized for its unique Chełmno Land region, which features beautiful landscapes and natural parks. Chełmno has a rich history, including its role in the Teutonic Knights era, and today it attracts visitors interested in history and architecture.