Langella - Moshenska, ITA | 2012 World Latin Semi-Final C Aniello Langella - Khrystyna Moshenska, ITA, dance the semi-final Cha Cha Cha at the 2012 WDSF World DanceSport Championship Latin in Vienna, AUT. latin championship world 2012 vienna aut ita aniello langella khrystyna moshenska cha semifinal