
1) Carefree 2) Castle in Brandenburg 3) Landmark in Germany 4) Museum in Potsdam 5) Park in Germany 6) Unconcerned, French style
Found on
https://www.crosswordclues.com/clue/sanssouci

The Sanssouci Palace (Schloss Sanssouci) is the former summer palace of Frederick the Great, King of Prussia, in Potsdam, near Berlin. It is often counted among the German rivals of Versailles. While Sanssouci is in the more intimate Rococo style and is far smaller than its French Baroque counterpart, it too is notable for the numerous temples and...
Found on
http://en.wikipedia.org/wiki/Sanssouci
No exact match found.