Seeded sides set for winning starts.
Adel Taarabt has left Queens Park Rangers and signed for Portuguese side Benfica .
Jody Lukoki was just 12 months old when his family left Congo DR.
Kyah Simon scored twice as Australia kept their Women's World Cup Group D hopes alive by beating Nigeria.
Nigeria exit the Fifa Under-20 World Cup at the Round of 16 stage.
Mali stunned Ghana, while Senegal beat Ukraine on penalties.
Swansea City sign Ghana forward on four-year deal.
George Weah's son has been named in Liberia's squad.
Nigeria captain Vincent Enyeama hopes to bow out on a high.
Germany began their bid to regain the Women's World Cup by putting 10 past Ivory Coast in Ottawa.
Cameroon vs Brazil 1:0
FACTS
Goal Cameroon
Aboubakar (90'+2 minutes, dismissed at 90'+3 minutes)
Assist
Ngom Mbekeli (90'+2 minutes)
Brazil
Cameroon