Gallery: The opening ceremony of the Eurovision Song Contest 2015 Tweet Share Tommy Engström / 17th May 2015 at 22:52 / Eurovision Song Contest, Gallery, Live: On location at the Eurovision Eurovision Song Contest, Parties – / 21 These photos were taken at the opening ceremony held at the Vienna City Hall on Sunday 17th of May 2015. Tweet Share Related posts Get to know the 7 potential Eurovision 2022 host cities Eurovision 2023: While you had a summer break, this happened in the world of Eurovision