A bit further, approximately 50 km from Słupca, lies Licheń – an exceptional place, one of the largest Marian sanctuaries in Poland, known for its monumental basilica and miraculous paintings. The Sanctuary in Licheń is a place full of history, faith, and beauty that attracts pilgrims from around the world. It is the largest church in Poland and one of the largest in the world. The Sanctuary is renowned for the apparitions of the Mother of God that took place in the mid-19th century.