Berliners wake to a divided city – archive, 1961 | Berlin Wall | The Guardian
Emigration from the Eastern Bloc - Wikipedia
Berlin Wall: The rise and fall in pictures | CNN
August 13, 1961 The Berlin Wall began as a stretch of barbed wire and became a twentieth century symbol of a divided world. Here's the story of its beginnings, in photos. — Meduza
Photos: Before the Fall of the Berlin Wall - The Atlantic
From the Archives, 1961: Berlin Wall closed to halt exodus to the West
Berlin Wall: Photos From the Birth of a Brutal Cold War Symbol
Berlin Wall | Definition, Length, & Facts | Britannica
When the Berlin Wall crumbled, an economic gulf was left in its place
Remembering 1989: Berlin Wall Stories
The Policeman who Jumped From East to West Germany in a Single Leap | War History Online
How easy was it to flee East Germany over the Berlin Wall? - Quora
How a tunnel under the Berlin Wall saved people from Soviets
Why the Berlin Wall rose—and how it fell
Berlin Wall | Definition, Length, & Facts | Britannica
Remembering the night the Berlin Wall went up — and when it came down - USC News
The Building of the Berlin Wall | History of Western Civilization II
Germany: Escaping the East by any means | News | Al Jazeera
Fall of Berlin Wall: How 1989 reshaped the modern world - BBC News
Berlin Wall: building the wall and a city divided between East and West
Germany: 25th anniversary of the fall of the Berlin Wall
Escape From East Berlin,' Reissued Five Decades Later - The New York Times
Escape from East Berlin | Berlin Wall | The Guardian
Remembering a Daring Escape Beneath the Berlin Wall - Atlas Obscura
Escape from East Berlin – Poster Museum
How East Germans Spent Free Money After the Berlin Wall Fell | Time
Tensions ran high at Checkpoint Charlie in 1961 as Easterners fled to West, Berlin Wall went up | Article | The United States Army
