That's where the Wackerbarth Castle comes in, changing the game with an adventure and destination winery. Located in Germany, a mass producer of wines such as Rieslings and home to one of the ...

German entrepreneur Jan Henric Buettner was head of AOL Germany in the 1990s and a California venture capitalist in the early 2000s. In 2005, he decided to add castle owner to his résumé.

The high tower gave guards a better view to look out for German bomber planes during the Clydeside blitz. Dumbarton Castle was built on top of volcanic rock beside the sea. In the 1200s it ...