and Gardens Foundation Berlin-Brandenburg (SPSG) manages more than 30 museum palaces and numerous parks in Brandenburg and Berlin, which attract more than 3.5 million visitors from Germany and abroad every [...] Potsdam, the New Palace in Berlin, and Charlottenburg and Schönhausen palaces with their surrounding parks. Over five centuries, outstanding artists of their time – including the influential architect Karl [...] which brings art, culture, and architectural history to life. In 1990, UNESCO added these palaces and parks in Potsdam and Berlin to its World Heritage List as a unique cultural site of universal value. Today