The world elite from bouldering, including the Austrian Kilian Fischhuber, Angela Eiter, Anna Stöhr and David Lama, are invited to the Red Bull Bloc Buster, world’s first inside-city bouldering event on natural rocks to be held on 1 September 2007 at the Austria Center Vienna (AUT).

The natural rocks should be roughly six-metre-high pieces of rock from the Ukraine, Brazil, USA, Australia and Morocco, prepared by an artist.

More info and source (in German and English): www.redbull.at/blocbuster