You might be wondering where such a strange name—Bierpinsel—comes from. It translates literally to Beer Brush. During the construction phase, the scaffolding surrounding the tower head reminded Berliners of a traditional shaving brush, known in German as a Rasierpinsel. When the tower officially opened on October thirteenth, 1976, the owners served free beer for the celebration, and the nickname Beer Brush was permanently cemented in the local vocabulary. For several decades, this was a booming social hub. It housed three floors featuring a restaurant, a cozy cafe, and even a disco where people danced high above the traffic. In its heyday, it was a symbol of the optimistic, capitalist spirit of West Berlin, providing panoramic views that reached all the way over to the socialist East.