Cattle death toll rises as drought persists

World's mega-rich

Sony Corp unveils 3D Bravia televisions

Prime Minister Raila Odinga (left), IMF Managing Director Dominique Strauss-Khan (centre) and deputy Prime Minister Uhuru Kenyatta at the University of Nairobi during a debate on Africa's economic outlook on March 8,2010. Photo/HEZRON NJOROGE

IN PICTURES: Africa economy forum

Residents cross River Ewaso Nyiro after the floods on Thursday. Photo/ JOSEPH KANYI

IN PICTURES: Samburu floods