The Potsdam City Palace is a building in Potsdam, Germany, located on the Old Market Square, next to the St. Nicholas' Church. It was the second official residence of the margraves and electors of Brandenburg, later kings in Prussia, kings of Prussia and German emperors.
Heavily damaged in World War II and later dismantled by the East German communist regime, the partial reconstruction, with historic facades and a modern interior, was completed in late 2013. The building has since served to house the parliament of the federal state of Brandenburg.
Wikipedia https://en.wikipedia.org/wiki/City_Palace,_Potsdam
Official Website https://www.landtag.brandenburg.de/
Coordinates 52°23'41.586" N 13°3'37.663" E