Vienna Walls trailer
Google Translate to the rescue. Kinda:
"Vienna Walls" is a short film about Vienna's best sites: rows Besides Urban Boulder classics such as the flexible wall on the Danube Canal to new spots such as the roof of the public library and the bridge over the Prater Avenue - the most exciting climbing routes the city has to has to offer. Twelve motivated climbers and indoor climbers are planning to spent the past season, to mock, to beklettern and film. The result is a varied Urban bouldering film from Vienna, who should make the climbing scene of the city known beyond its borders.