Berlin wall (12 ago 1961 ano – 5 ago 1989 ano)
Descrição:
http://school.eb.com/levels/middle/assembly/view/198116
http://school.eb.com/levels/middle/assembly/view/198115
This was to keep people in East Germany
"Berlin Wall." Britannica School, Encyclopedia Britannica, 1 Nov. 2017. school.eb.com/levels/middle/article/Berlin-Wall/310181. Accessed 22 Jan. 2018.
Adicionado na linha do tempo:
Russia History of Russia
Data: