2012 GrandSlam Latin Antwerp: THE FINAL REEL | Part II Part II of THE FINAL REEL on the 2012 WDSF GrandSlam Latin in Antwerp BEL. The six finalists perform the Cha Cha Cha adjudicated under the new WDSF Judging Rules. latin world final 2012 federation part cha judging antwerp rules bel gs perform finalists six adjudicated