NAMIBIA'S late president Hage Geingob, who died in hospital on February 4, weeks after being diagnosed with cancer, was buried at the Heroes Acre with thousands of mourners, including 25 heads of state and former presidents in attendance. The burial was on the outskirts of Windhoek following 20 days of mourning. Soldiers gave Geingob a 21-gun salute while K-8 fighter jets flew past. Geingob, 82, Namibia's two-time prime minister and third president since its independence from minority-ruled South Africa in 1990, has been in charge of the sparsely populated and mostly arid southern African nation since 2015. He was serving his…