Supporters of NDC celebrate the victory of their candidate, John Dramani Mahama, on a street in Accra

 
Supporters of NDC celebrate the victory of their candidate, John Dramani Mahama, on a street in Accra
Supporters of National Democratic Congress (NDC) celebrate the victory of their candidate, John Dramani Mahama, on a street in Accra December 9, 2012. Ghana's main opposition party said on Sunday the country's presidential election had been manipulated, raising concerns about the outcome of the poll in a nation seen as a bulwark of democracy in an unstable region. REUTERS/Luc Gnago