Drottningholm palace !
The Drottningholm Palace is the private residence of the Swedish royal family. It is located in Drottningholm in Ekerö Municipality of Stockholm County. It was originally built in the late 16th century. The palace was constructed according to a French prototype by the architect Nicodemus Tessin the Elder, by commission of Queen Hedvig Eleonora. In 1991 Drottningholm was the first Swedish attraction put on UNESCO’s list of World Heritage Sites.