🇩🇪 Germany
Potsdam
Potsdam is the capital of Brandenburg state in Germany, a city of 185,000 on the Havel River 26 km southwest of central Berlin — the city of Prussian kings and German emperors, where the most important conference of the post-war world order (the Potsdam Conference, July–August 1945, Stalin, Truman and Churchill/Attlee) divided Germany and shaped the Cold War, and one of the most extraordinary concentrations of royal palaces and park landscapes in Europe. The UNESCO World Heritage-listed palaces and parks of Potsdam (inscribed 1990) cover 500 ha of interlinked palace grounds containing 30 palaces, 150 buildings and 700 ha of landscape parks — the ensemble was created by the Hohenzollern dynasty over 500 years from the 17th to 20th century and represents the most complete expression of Prussian royal taste in architecture and garden design. Sanssouci ("Without Worry" in French, the language of the Prussian court) was Frederick the Great's personal summer palace (1747), a single-storey rococo building on 6 terraced vine-covered hillside with 300 rooms of extraordinary interiors — the palace where Frederick lived for 40 of his 46 years on the throne, composed his flute concertos, exchanged letters with Voltaire (who stayed here 3 years, 1750–1753) and received Kant. The Potsdam Conference (July 17–August 2, 1945) took place in the Cecilienhof Palace (the last royal palace built by the Hohenzollerns, 1917) where the Big Three decided the post-war borders of Germany and Europe, arranged the demilitarization and denazification of Germany, established the Oder-Neisse border between Germany and Poland, and agreed on the terms of the Nuremberg Trials — decisions that shaped the 20th century. Potsdam is a 30-minute S-Bahn ride from Berlin and can be visited as a day trip, but deserves two days to do the palaces justice.