Hohenzollern Castle - Credit: Wikimedia Commons
Hohenzollern Castle ( ) is the ancestral seat of the imperial House of Hohenzollern. The third of three hilltop castles built on the site, it is located atop Mount Hohenzollern, above and south of Hechingen, on the edge of the Swabian Jura of central Baden-Württemberg, Germany. Read more on Wikipedia
Source: en.wikipedia.org