The Archdiocese of Poznań is a prominent Roman Catholic archdiocese located in Poland. It is part of the larger ecclesiastical province of Gniezno and serves as a significant center for the Catholic faith in the region. The archdiocese was established in the 10th century and has a rich history intertwined with the development of Christianity in Poland. The archdiocese's seat is the Cathedral of St. Peter and St. Paul, situated in the city of Poznań. It oversees numerous parishes and religious institutions, playing a vital role in the spiritual and social life of the local community. The current archbishop is Grzegorz Ryś, who has been instrumental in promoting various initiatives within the archdiocese.