Lecture and presentation – From Theatre to the Silesian Opera. The Visionary Mission of the Civic Community of Bytom at the Turn of the 19th and 20th Centuries, dr Aleksandra Musil-Podgórniak, Izabella Wójcik-Kühnel We will tell a slice of history devoted to the residents of Bytom, both those who had lived there for generations and those who arrived during the industrial revolution and worked…