Schönbrunn Palace is a former imperial summer residence located in Vienna, Austria.

Kaiservilla, also known as the Imperial Villa, serves as a museum and a monument in Bad Ischl, Austria.

The Alte Residenz in Passau is a significant example of Baroque architecture.

Wolfstein Castle, a preserved royal palace, stands as a proud testimony to historical architecture.

Schloss Ortenburg is a charming restored château located in the town of Ortenburg, Bavaria.

The Gödöllő Palace is an imperial and royal Hungarian palace located in the municipality of Gödöllő in Pest county, central Hungary.

Schloss Thurnstein is a well-preserved architectural heritage monument located in Postmünster, Bavaria.

The Königliche Villa is an architectural gem nestling in the Bavarian Alps.