March for Human Rights in Vienna at AIDS 2010 20 thousand people marched for human rights at the 18th AIDS conference in Vienna.2010. July 23. | István Gábor Takács | Activism, Harm Reduction, HIV/AIDS Kérjük támogasd a munkánk! 20 thousand people marched for human rights at the 18th AIDS conference in Vienna. Téma: Activism, Harm Reduction, HIV/AIDSSorozat:International AIDS Conferences