The Berliner Stadtschloss, or Berlin City Palace, is a historic building located in the heart of Berlin, Germany. Originally constructed in the 15th century, it served as the royal palace for the Prussian kings and later the German emperors. The palace was heavily damaged during World War II and subsequently demolished in the 1950s. In recent years, the Berliner Stadtschloss has been reconstructed and reopened in 2020 as the Humboldt Forum, a cultural center that houses museums and exhibitions. The new design incorporates elements of the original architecture while also featuring modern additions, making it a blend of history and contemporary culture.