Reformed Franciscan monastery
Rynek, the main market square
Franciscan Church, in baroque style
Uniate Cathedral, former Jesuit church, now a Uniate cathedral with a nice iconostasis
Carmelite Church, 17th century late-Renaissance church
Cathedral
Castle, built by Casimir III the Great in the 14th century.
The military cemetery, in which victims of one of the biggest WWI battles are buried.