2011 World Ten Final: Bitsch - Williamson, DEN | Quickstep Bjoern Bitsch and Ashli Williamson, DEN, dance the Quickstep in the final of the 2011 WDSF World DanceSport Championship Ten Dance in Shanghai, CHN. championship world final den 2011 bjoern bitsch ashli williamson imametdinov nikolaeva popova lowe shanghai belyayev quickstep vainomaa savikurk dvorak silhanova chn 10d
