The “Room of Silence” is located in the north side of the Brandenburg Gate. It is inspired by the meditation room in the UN building in New York. The room was opened in 1994, and offers the people passing by a chance to sit down in silence, meditate, rest and so on, and is decorated with abstract pictures. We can tell you it is indeed a very relaxing, positive experience. They have a website, but it’s in German only.
Opening Hours: Apr-Oct 11:00 -18:00, Nov & Jan-Mar 11:00 -17:00, Dec 11:00 -16:00.
Good to know: there is a tourist information store on the other side of the brandenburg gate, where you can buy maps.