Why is a polyglot from Tunisia learning Russian? (VIDEO)

Olfa speaks French, Arabic and English in her homeland. The girl's mother also speaks Russian, so she's also heard it since childhood. However, she only began to learn to read and write in Russian much later.

Now, the girl is studying in Moscow, she entered the RUDN University to study nanoengineering. And her team took third place at the World Championship in Russian for foreigners!