Torun is a historic city located in northern Poland, known for its well-preserved medieval architecture. It is the birthplace of the famous astronomer Nicolaus Copernicus, who proposed the heliocentric model of the solar system. The city is a UNESCO World Heritage Site, featuring landmarks such as the Teutonic Castle and the Cathedral of St. John. The Vistula River flows through Torun, adding to its scenic beauty. The city is also famous for its gingerbread, a traditional treat that dates back to the Middle Ages. Torun's rich history and cultural significance make it a popular destination for tourists and history enthusiasts alike.