In October 2015, repair and restoration works inside the Bolesław Szabelski Hall will be completed. Currently, intensive conservation works aimed at renovating the vaults and walls of the hall are in progress. Polychromes with the image of St. Hedwig – the patron saint of Silesia, a landscape with a wooden church of St. Lawrence of Mikulczyce and paintings with numerous floral ornaments will soon regain their luster. At present, works related to cleaning and maintenance of windows on the stairwell at the entrance to the hall are also being conducted.