Tunnels
Dug by hand beneath the border strip, often from West Berlin cellars, and often betrayed before they were finished.
4 October 1961
Three men try to escape through the sewer under Ackerstraße
Border policemen arrested three men who had already opened a manhole cover on Ackerstraße; two of them were already inside the sewer.
19 December 1961
The Pankow Cemetery Tunnel
A young East Berlin bride, separated from her West Berlin husband by the Wall, crawled to freedom through a short tunnel whose entrance was hidden behind a gravestone.
24 January 1962
The Becker Tunnel ("Tunnel 28")
Twin brothers dug a tunnel from the cellar of the family home on the border, and 28 people crawled through it to Frohnau in West Berlin in a single night.
26 January 1962
The Collapsed Tunnel under Wollankstraße Station
Students tried to dig from the bricked-up arches beneath Wollankstraße S-Bahn station into East Berlin, but the tunnel collapsed under the platform and was discovered before anyone could escape.
21 March 1962 – 27 March 1962
Heidelberger Straße Tunnel and the Death of Heinz Jercha
Dozens of East Berliners escaped through a tunnel under Heidelberger Straße until a Stasi informer betrayed it; escape helper Heinz Jercha was shot in an ambush and died after crawling back to the West.
5 May 1962
The Pensioners' Tunnel (Thomas Tunnel)
A group of mostly elderly men led by 81-year-old Max Thomas dug an unusually tall tunnel from a chicken coop so that they and their wives could walk upright to West Berlin.
9 June 1962 – 11 June 1962
The Whitsun Tunnel (Pfingsttunnel)
Over the Whitsun weekend of 1962, helpers around Harry Seidel dug from the cellar of a Neukölln corner pub under Heidelberger Straße and brought East Berliners out through a photographer's shop.
18 June 1962
Rudolf Müller's Tunnel and the Death of Reinhold Huhn
Rudolf Müller brought his wife, two children and sister-in-law through a self-dug tunnel to West Berlin, shooting dead the young border guard Reinhold Huhn when he tried to check their papers.
28 June 1962
The Betrayed Sebastianstraße Tunnel
Three West Berliners dug a tunnel to bring their wives and children out of East Berlin, but a Stasi informer had infiltrated the plan; Siegfried Noffke was shot dead when they broke through.
7 August 1962
The Betrayed Kiefholzstraße Tunnel
Several escape-helper groups joined forces on a tunnel to a small house on Kiefholzstraße for a planned mass escape, but a Stasi informer among the couriers betrayed it and dozens of would-be refugees were arrested.
14 September 1962 – 15 September 1962
Tunnel 29
Around 30 helpers, mostly students, dug a tunnel from a factory on Bernauer Straße to a cellar in East Berlin; 29 people escaped through it over two days while an American TV crew filmed.
6 October 1962
The Second Heidelberger Krug Tunnel to Elsenstraße
A second tunnel from the Heidelberger Krug pub brought a tailor couple to the West in their pyjamas, but an informer tipped off the Stasi within hours and an escape helper was shot and captured.
14 November 1962
The Kleinmachnow Tunnel and the Arrest of Harry Seidel
The betrayal of a 70-metre tunnel into Kleinmachnow ended with the capture of the famous escape helper Harry Seidel, who was sentenced to life imprisonment in a show trial.
February 1963
The betrayed second tunnel from Bernauer Straße 78
Tunnel 29's builders dug again from the same cellars; on breakthrough day Stasi officers lay in wait at Brunnenstraße 45. The diggers noticed in time, but 14 would-be escapees and three couriers were arrested.
10 March 1963
The Aagaard Tunnel
A family in Glienicke spent five months digging a 50-metre tunnel by hand from their living room, hiding 25 cubic metres of sand inside their house, before 13 people crawled to West Berlin.
24 May 1963
The betrayed Kremmener Straße tunnel, dug from East to West
East Berliners dug a 45-metre tunnel from a disused bakery cellar at Kremmener Straße 15 almost to Bernauer Straße before it was discovered in May 1963; 19 people were jailed.
July 1963
Betrayed a few metres short: the tunnel to Eberswalder / Oderberger Straße
A tunnel from the former freight yard towards the corner house at Eberswalder and Oderberger Straße had to be abandoned a few metres short in July 1963 after the plan was betrayed and two diggers were arrested in East Berlin.
7 January 1964
The first Bernauer Straße 97 tunnel ends in a coal yard
The first tunnel from a bakery cellar at Bernauer Straße 97 surfaced in a coal yard in view of the guards; three young women got through before it was discovered.
3 October 1964 – 5 October 1964
Tunnel 57
57 East Berliners crawled through a 145-metre tunnel dug by West Berlin students under Bernauer Straße. The escape ended in a shoot-out in which border guard Egon Schultz was killed; records opened after 1990 showed the fatal shots came from a fellow GDR soldier.
May 1970
The 85-metre tunnel from Bernauer Straße 80, dug out by the Stasi
Eight years after Tunnel 29, a new tunnel was begun at Bernauer Straße 80; after a tip-off and listening probes the Stasi exposed it by cross-trenching in May 1970, when it was already 85 metres long.
February 1971
Tunnel 71 – The Last Tunnel under Bernauer Straße
Hasso Herschel's team lived underground for nine weeks digging a tunnel beneath Bernauer Straße, but came within ten metres of their goal before GDR border troops dug it up.
9 January 1972
The heaters' tunnel under the Zimmerstraße
Two brothers and a friend dug a short tunnel from the sealed border cellars of an East Berlin electricity-company building near Checkpoint Charlie and came up just beyond the Wall.
26 July 1973
The Klein Glienicke Family Tunnel
Two brothers, their wives and five children escaped from the GDR exclave of Klein Glienicke through a 19-metre tunnel dug with a child's spade during a heatwave.
22 April 1982
The Abandoned Sigridshorst Tunnel
A train driver and his wife dug 17 metres of tunnel from their cellar before realising the border was hundreds of metres away; a later balloon plan was betrayed and both were imprisoned.