As a result of some feedback we received at the recent Ringing Roadshow, we no longer show the towers of Kilifi, Kwekwe, and Harare as being within the country of Africa (even though we feel that everyone knew full well what Ron Dove meant when he used that term).
You will see that they are shown just with their proper country designation, and which can now be searched upon. By the same token, Africa is no longer offered as a search choice (even though South Africa continues as such).
