In E–mail
As Russia Grabs Ukraine, Biden Has
Not Reversed Trump’s Foray into
Africa’s Business
They are Khoisan, the first people of
southern Africa who reside mostly in
South Africa, Botswana, and Namibia.
They speak some of the world's oldest
languages; some are endangered.
Here is a link
to a video on preserving
N/uu, one of the Khoisan languages.