stronghold in Stockholm, later rebuilt into a castle and royal...

palace in central Stockholm, Sweden, designed by Nicodemus Tessin the...

official residence of the Swedish monarch...

Swedish state historical museum with exhibits of Swedish military history...

Church of Sweden church building in Gamla stan, Stockholm, Sweden...

island between Gamla stan and Norrmalm in Stockholm, Sweden...

tower located on the Champ de Mars in Paris, France...

Neuschwanstein Castle is located in southern Bavaria and is one...

The Brandenburg Gate in Berlin is a neoclassical triumphal arch...

American theme park in California owned by The Walt Disney...

castle in Edinburgh, Scotland, UK...

Neo-Renaissance royal castle in Sinaia, Romania...