Archcathedral Basilica of Saints Peter and Paul in Poznań

The Archcathedral Basilica of Saints Peter and Paul in Poznań is one of the most important religious monuments in Poland, located on Ostrów Tumski. It is the oldest Polish cathedral, with origins dating back to the 10th century. Inside, visitors can admire valuable works of art, including the Golden Chapel with the tombs of the first Polish rulers. The cathedral is open daily, and admission is free. On-site facilities include a café, gift shop, and toilets. A must-see for history and architecture enthusiasts.