- Wikipedia: Berlin Wall
Describes the background, construction, and effect of the long barrier that separated West and East Berlin from 1961 to 1989.
- K?nstlerinitiative East Side Gallery e.V.
An international monument for freedom at the Berlin Wall, offering more than one hundred paintings on the Wall by artists from all over the world.
- Museum Haus am Checkpoint Charlie
Museum dedicated to the story of the Berlin Wall.
- Berliner Mauer
Series of color photos of the Wall.
- BiW: Berlin Wall
Including background, construction, measurements, and its fall.
- Lost Border: Photographs of the Iron Curtain
Exhibition of photographs of the landscape of the Iron Curtain and the Berlin Wall, and the subsequent reconstruction of central Berlin.
- Chris De Witt's Berlin Wall Website
History, and the author's travels there during the eighties.
- Europe In Motion 1989-1999
Group exhibit focusing on the fall of the Berlin Wall.
- Berlin Wall Online
Includes facts, construction, measurements, timelime, escape attempts, maps, photographs, and an archive.
- USA and USSR: Exchange of Notes on the Berlin Wall, 1961
From the Modern History Sourcebook.
- Fall of the Berlin Wall 1989
With photos and newspaper articles from the days after November 9th, 1989.
- Breakthrough: The Fight for Freedom at the Berlin Wall
Online feature tracing the history of the wall. Includes timeline, images, discussion of the Brandenburg Gate, notes on Checkpoint Charlie, and reports of the wall coming down.