Mirjam Weichselbraun presented what charity event in Europe that supports people with HIV or AIDS?
Mirjam Weichselbraun: Mirjam Weichselbraun (born 27 September 1981 in Innsbruck, Austria) is an Austrian television host and actress, best known in Austria for presenting "Dancing Stars", Life Ball and the Vienna Opera Ball. Life Ball: The Life Ball in Vienna is the biggest charity event in Europe supporting people with HIV or AIDS.
Life Ball