The mistake that toppled the Berlin Wall
19:39
Life Behind the Berlin Wall - Full Video
30:10
Why Germany is still divided
10:38
How Alexei Navalny became Putin's greatest threat
8:03
What Angela Merkel's exit means for Germany — and Europe
17:21
O julgamento de Nuremberg
10:08
The conflict in Kashmir, explained
13:28
Dentro da "bolha" norte-coreana no Japão
13:01