Question: Pick one category for the following text. The options are - company, educational institution, artist, athlete, office holder, mean of transportation, building, natural place, village, animal, plant, album, film or written work. Gutenberg Castle - Gutenberg Castle (German Burg Gutenberg) is a preserved castle in the town of Balzers Liechtenstein the centre of the municipality of Balzers. Gutenberg is one of the five castles of the principality and one of two that have survived preserved until the present day. Unlike Vaduz Castle in Vaduz Gutenberg Castle doesn't serve as a residence of the princely family of Liechtenstein and is open to the general public as a museum.
Answer:
Building