Prešov is a major administrative center and ranks among the largest cities of Slovakia. The city is historically valuable, and its center was declared a reservation. The most important monuments include the church of St. Nicholas, Town Hall, Greek Catholic Cathedral of St. John the Baptist, where the bishop and Greek Catholic Theological Faculty resides, but also building of Evangelical college. Prešov is a center of Greek Catholic Church and important metropolis of the Ruthines. In a former palace of the Pulas Theatre A. Duchnovič is situated.