Brazil's Roberto Firmino, Cameroon's Georges Mandjeck and Brazil's Paulinho, from left, challenge for the ball during the International friendly soccer match between Brazil and Cameroon at MK Stadium in Milton Keynes, England.

AP Photo/Frank Augstein

A traffic jam is seen during rush hour under a campaign banner of Cameroon Incumbent President Paul Biya, of the People's Democratic Movement party, in Yaounde, Cameroon. Africa's oldest leader is expected to win Sunday's election despite Anglophone separatists threatening to disrupt it.

AP Photo/Sunday Alamba