1. the leading character of a drama or other literary work. 2. a chief proponent or leader of a movement, cause, etc. 3. (in ancient Greek drama) the actor who played the main role and other roles as well. 4. Physiol. agonist (def.
Ian Khama. Lieutenant General Dr Seretse Khama Ian Khama (or Ian a SerÃªtsÃª; born 27 February 1953) is a Botswana politician who has been the President of Botswana since 2008.
Where is Botswana. Situated in the heart of the Kalahari Desert, Botswana is a landlocked country in the central part of southern Africa. More than 80% of the country is defined by the Kalahari Sand deposit, but despite this Botswana boasts the pristine wetlands of the Okavango Delta, the Linyanti swamp and the Chobe River.