Wilkanowska Tower
Wilkanowo, Lubusz Voivodeship, Poland
The Wilkanowo Tower (Wieża Wilkanowska), until 1945 the Grünberg Bismarck Tower (Bismarckturm in Grünberg), is a historical observation tower and cultural heritage site in Wilkanowo, Poland, 6 km southwest of Zielona Góra. It is one of the best-preserved Bismarck towers outside of present-day Germany. It is still in use as an observation tower and radio mast.
Monument data from Wikidata (CC0). Summary from Wikipedia (CC BY-SA).