The Reichstag Building was one of the most visually stunning buildings I had ever seen. The façade of the building nods at a time passed long ago, while the interior features a futuristic and modern design. Upon clearing security, we entered the dome by elevator, and were greated with a tall mirrored structure. Patrons have the option of taking an audio tour and walking up a ramp with 360 degree views of Berlin. This entire experience is free of charge as well, but you must reserve tickets in advance. I highly recommend visiting the Reichstag Building.