Botswana
Botswana is a landlocked country in the centre of Southern Africa, with a population of about 2.3 million people. It is one of the most sparsely populated countries in the world, with about 70% of its territory being covered by the Kalahari Desert. Botswana is bordered by Namibia, Zambia, Zimbabwe and South Africa, and has a short river border with Zambia at the point where four countries meet.