American teenager masters in 23 languages inclduing Arabic, Hindi | ummid.com
The full list of 23 languages spoken by Doner: Arabic, Croatian, Dutch, English, Farsi, French, German, Hausa, Hebrew, Hindi, Indonesian, isiXhosa, Italian, Mandarin, Ojibwe, Persian, Pashto, Russian, Spanish, Swahili, Turkish, Wolof, Yiddish.