Nigeria: Eighty of 100 Chinese nationals arrested on suspicion of being in Nigeria illegally are released by Nigerian Immigration Services. Egypt: Two days of voting are over and early indicators show Muslim Brotherhood's Islamist candidate leading in the race for president. Ivory Coast: IMF official says political turmoil in Mali and in Guinea Bissau have dampened hopes for robust economic growth in West Africa. Zambia: For over two decades seed bank in Lusaka run by the Southern African Development Community has supplied farmers with good seed varieties. South Africa: Designers show work inspired by South Africa's most famous township, Soweto.