Gaborone is the political centre of Botswana. Most government buildings are located west of the Main Mall in an area called the Government Enclave. The National Assembly of Botswana, the Ntlo ya Dikgosi, the National Archives, the Department of Taxes and Attorney General's Chambers Building, and the Ministry of Health. Near the entrance of the parliament building, there is a statue of Sir Seretse Khama, Botswana's first president as well as a memorial dedicated to the three hundred Batswana who were killed from 1939 to 1945. Another monument pays tribute to the Botswana Defence Force soldiers who died in the Rhodesian Bush War.