Hohenzollern Castle
Hohenzollern Castle is a hilltop castle located on the Berg Hohenzollern, an isolated promontory of the Swabian Jura (NHN) above sea level, above and to the south of Hechingen, Germany approximately south of Stuttgart, capital of Baden-Württemberg. This mountain lends its name to the local geographic region, "der Zollernalbkreis", and is known among locals as "Zollerberg" (Zoller Mountain), or simply "Zoller".
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 does not serve as a residence of the princely family of Liechtenstein and is open to the general public as a museum. The castle lies on a hill near the centre of Balzers and is accessible via a street and road known as "Burgweg".