Cheers!
And greetings from Finland!
I am a Finnish Eurovision fan / geocacher, who will arrive in Vienna 13th May and will stay here altogether ten days. My main reason to arrive is of course watching Eurovision Song Contest live from Wiener Stadthalle, but I as well will seek some geocaches. It would also be cool to meet geocachers from Vienna, so I decided to create this event! Super extra cool would be if some Eurovision fan geocachers arrived to my event!! The location is a bit random, I know. But my hotel is nearby, and I just watched in Google Maps where is a good-looking park where I could host this event. And this Waldmüllerpark looked nice. And those coordinates are even more random than the location. I just clicked the map and took the coordinates somewhere there.
So I think we'll find a bit... um, smarter place during this event.
So, welcome! Let's say Goodbye to Yesterday and be Heroes or Warriors (yes, there are two Warriors in this years ESC), because Beauty Never Lies and Hope Never Dies. This Time, Tonight Again, I'm Alive, because it's My Time to Shine! I'm Here for You, please come, you are welcome in just The Way You Are. A Million Voices will echo over the park, when we'll feel the Rhythm Inside our bodies. We will Walk Along, and all that happens in that Time just because...
I Am Yours! 
Event will be there on Thursday 14.5.2015 at 19:00-19:30. Warm welcome to all of you! Let's build some bridges between Eurovision culture and geocaching culture. 
ps. I have no idea about car parks nearby... I hope you'll survive with your vehicles. Me myself will arrive in the event place by foot.