Vaduz 성, or Vaduz Castle, is the official residence of the Prince of Liechtenstein. Located on a hill overlooking the capital city of Vaduz, it offers stunning views of the surrounding landscape. The castle dates back to the 12th century and has been renovated several times throughout its history. The castle is not open to the public, but visitors can admire its exterior and the beautiful gardens nearby. Vaduz 성 is an important symbol of the Liechtenstein monarchy and reflects the country's rich history and culture.