Augustusburg Palace, in Brühl, North Rhine-Westphalia, Germany. with the Falkenlust Palace it forms a historical building complex, which has been listed as a UNESCO cultural World Heritage Site since Checked off the bucket list.
Knobelsdorff,G.Oval hall with cupola. Sanssouci Palace built by order of Prussian King Frederic the Great as a country seat, near his residence in Potsdam, atop sheltered terraces for vine and fig trees. The Sanssouci Palace is beautiful !