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Photo: St9191, CC BY-SA 3.0 via Wikimedia Commons
Older and perhaps more architecturally interesting than the building housing the national parliament.
© OpenStreetMap contributors
Liechtenstein Museum of Fine Arts
Has an interesting collection on the ground floor and has a changing modern exhibition on the first floor.
Hosted in the "Engländerbau" , Liechtenstein's first steel frame building.
Liechtenstein National Museum
The national museum has events and exhibits of history, natural history, and stamps.
Vaduz Castle
The official residence of the Prince of Liechtenstein. Excellent views of the surrounding area can be gained by taking the short walk up to the castle which hangs above Vaduz. The walk is gentle and goes up the side of the hill and through the woods and emerges at the side entrance to the castle. It is not possible to enter the grounds of the castle, but walking around the perimeter is fine. Wear suitable footwear in winter because this walk becomes very slippery.
Parliament Hall
The official seat of parliament since 2008, this building may look a bit bland on the outside, but it is where Liechtensteinian politics (well, the parts not decided by the Fürst anyway) is made.
Regierungsgebäude
Official seat of government of Liechtenstein and also the erstwhile seat of parliament. Construction dates to 1903-1905.