An Attempt to Escape over the Berlin Wall" - Sam Houston State University
Tunnel 29 by Helena Merriman review — a true story of daring escape beneath the Berlin Wall
Peter Fechter dies trying to escape - History of the Berlin Wall and its fall
Remembering a Daring Escape Beneath the Berlin Wall - Atlas Obscura
The Story of the Most Successful Tunnel Escape in the History of the Berlin Wall | History| Smithsonian Magazine
Escape From East Berlin - The New York Times
Helena Merriman on "Tunnel 29" and an Epic Berlin-Wall Escape - Air Mail
How These 8 People Escaped the Berlin Wall - YouTube
Remembering a Daring Escape Beneath the Berlin Wall - Atlas Obscura
Why the Berlin Wall rose—and how it fell
Over the Wall: Six Stories from East Germany | Science History Institute
BBC World Service - Witness History, Berlin Wall Escape
Germany: 25th anniversary of the fall of the Berlin Wall
Konrad Schumann - Wikipedia
How a tunnel under the Berlin Wall saved people from Soviets
Perspective: What the dismantling of the Berlin Wall can teach us as Trump tries to build his wall - Los Angeles Times
Escape From East Berlin (1962) - Turner Classic Movies
The 7 Most Spectacular Escapes across the Berlin Wall
Berlin Wall: The rise and fall in pictures | CNN
Berlin
The Great Escape from East Berlin - The Westminster Collection
Astonishing unseen photographs of desperate schoolboy dodging soldiers' AK47 bullets to scale Berlin Wall with home-made ladder - Mirror Online
Escape from East Berlin | Berlin Wall | The Guardian
Whatever happened to the Berlin Wall? | Berlin Wall | The Guardian
Photos: Before the Fall of the Berlin Wall - The Atlantic
Escape From East Berlin,' Reissued Five Decades Later - The New York Times
Escaping of the 5,000 from East Berlin - The Local
