SportsHappy Birthday Karlsruhe!To view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 videoSports06/06/2015June 6, 2015Built in 1715 as a Baroque planned city, Karlsruhe is celebrating its 300th anniversary around the castle. The city is now a center for art and media technology.https://p.dw.com/p/1Fc8RAdvertisement