Státní zámek Duchcov
Czech Republic

Duchcov Chateau, also known as Zámek Duchcov, is a manor house located in the Ústí nad Labem Region of the Czech Republic. It is a national cultural monument and houses a museum with a collection of historic furniture. The chateau is also home to the Waldstein family's painting and portrait gallery, including portraits of the famous Albrecht von Wallenstein. Giacomo Casanova, who served as the librarian here for thirteen years, is also commemorated in the chateau, where he wrote his memoirs, "Histoire de ma vie."