The Reichtstag (Parliament building) is famous for its glass dome. To see this you have to make a reservation beforehand. You can do this online, by post or faxing. The emperor William’s memorial church is in the centre of the city. Tempodrom, Kreuzberg Theater des Westens The Berliner Dom (Protestant cathedral) is situated next to the river spree and “Unter den Linden”, as well as to all the museums (Museumsinsel). Gendarmenmarkt A walk along “Unter den Linden” is always a pleasure. And what would a visit to Berlin be without going through the Brandenburg gate?