Singer Cesar Sampson performs during the opening ceremony of the 25th Life Ball in Vienna, Austria on 2 June 2018. Photo: ReutersParticipants perform during the opening ceremony of the 25th Life Ball in Vienna, Austria on 2 June 2018. Photo: ReutersParticipants perform during the opening ceremony of the 25th Life Ball in Vienna, Austria on 2 June 2018. Photo: ReutersA participant performs during the opening ceremony of the 25th Life Ball in Vienna, Austria on 2 June 2018. Photo: ReutersSInger Conchita Wurst performs wearing a wedding dress during the opening ceremony of the 25th Life Ball in Vienna, Austria on 2 June 2018. Photo: ReutersParticipants perform during the opening ceremony of the 25th Life Ball in Vienna, Austria on 2 June 2018. Photo: ReutersSinger Patti LaBelle performs with Mozartknaben choir during the opening ceremony of the 25th Life Ball in Vienna, Austria on 2 June 2018. Photo: ReutersDancers perform during the opening ceremony of the 25th Life Ball in Vienna, Austria on 2 June 2018. Photo: Reuters
