SOUTHERN African heads of state and leading international business and finance figures will gather in Windhoek for the International Herald Tribune’s sixth annual southern Africa Trade and Investment summit from October 9 to 11. The summit, which has become of the most important and respected investment forums in the region, provides unique networking opportunities for an international audience, and will see Namibian President Sam Nujoma join other Southern African leaders in discussing trade and investment opportunities in the region. One of the main topics under discussion at the summit will be the internet revolution in Africa.