Kenya

Kenya was a country located in Africa on Earth.

In 1953, the Seventh Doctor visited British Kenya during the Mau Mau Uprising, where he was reunited with Elizabeth Klein. (BFA: A Thousand Tiny Wings)

Circa 1977, Professor Fendelman found in Kenya an apparently human skull that was millions of years older than the age the human species was supposed to be. (DW: Image of the Fendahl)

In 2013, the Eleventh Doctor, Amy Pond and Rory Williams visited Kenya where they rescued Gero and Chipo from giant insects. (DWAN: Buzz!)

At some point the Tenth Doctor took Martha Jones to Kenya to see lions. (NSA: The Pirate Loop)