ウンター・デン・リンデン
With the opening of the U-Bahn station, the existing Unter den Linden S-Bahn station was renamed "Brandenburger Tor" (for the nearby Brandenburg Gate). The title "Unter den Linden" has been given to a station (under construction) further east at the junction with Friedrichstraße, where the U5 will intersect the U6.