
Patriotic Front General Secretary Davies Chama (L) celebrates while holding a portrait of President Edgar Chagwa Lungu after Lungu narrowly won re-election on Monday, in a vote his main rival Hakainde Hichilema rejected on claims of alleged rigging by the electoral commission, in the capital, Lusaka, Zambia, August 15, 2016. REUTERS/Jean Serge Mandela
