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".
Hohenstein Institute
The Hohenstein Institute is an international research and service centre. About 240 employees work at its headquarters in Boennigheim, Germany primarily on the development, testing and certification of textile products. Its laboratories, offices, storage and conference facilities are housed in the historic Renaissance castle of Schloss Hohenstein and six adjacent modern buildings. The Hohenstein Institute is represented by branch offices in all the textile-producing regions of the world.