Teen Speaks Over 20 Languages
16:27
Breaking the language barrier | Tim Doner | TEDxTeen 2014
55:43
Waffen für Frieden? Roger Köppel diskutiert mit Strack-Zimmermann über Putin, Trump und Europa
18:31
The benefits of speaking multiple languages - What in the World podcast, BBC World Service
14:36
YouTube Polyglots Must Be Stopped
7:51
When You Can't Speak English
16:58
Different "Languages" that are Actually One Language
14:43
Guess the Language
13:16