This people comes from another world in every countries, regions and islands
Every people speaks their different native languages; I learn numbers, greetings, of course vocabulary in different languages. So, my native language is Albanian but living in Italy I speak and Italian and i've learned English for 5 years
There are tribes, chiefs and indigenous people such are: Tibetans, Berbers/Amazighs, Native American people, Australian Aboriginals, Taiwanese Aboriginals and other....