[EN] About the place:
Sky Tower
is a skyscraper in Wrocław, Poland. Construction began in December 2007 with the demolition of the 24-story Poltegor structure, until then the tallest building in the city. Sky Tower is the tallest building in Poland in the category of height to roof and category of highest floor but shorter than the Palace of Culture and Science architecturally. On the 49th floor is a publicly accessible viewpoint.
[EN] About the cache:
The cache is hidden next to the Sky Tower
It's a very crowded place, so please watch out for muggles. The cache contains only a logbook and a pencil.
Good luck and have fun!