The Swiss newspaper "Blick" has published a nice video on its website:
http://www.blick.ch/news/ausland/rie...-rodeln-167069
(sorry, article in german, comment on the video in Swiss german)
The event took place in Braunlage (Hartz) in Germany last Weekend for the third time. In the article it is said that there were 17'000 spectators not only from Germany, but also from the Netherlands, Austria and even from overseas.