2012 PD World STD Final | Bosco - Clifton, ITA Paolo Bosco - Joanne Clifton, ITA, dancing the Viennese Quickstep in the final of the 2012 WDSF PD World DanceSport Championship Standard in Moscow, RUS. championship world final rus 2012 ita moscow pd viennese paolo bosco quickstep joanne clifton std