If Mexico can defeat Brazil it will mean the country's first Olympic gold medal in soccer.
A British-American-Australian family from Qatar goes to the London 2012 Olympics and learns – in attending everything from track to archery to beach volleyball – that they support Team World.
Antigovernment protesters sit on the ground as they listen to a Friday prayers' speech during a demonstration demanding the resignation of Yemeni President Ali Abdullah Saleh, in Sanaa, Yemen. Tens of thousands of Yemenis held a mass funeral Friday for 50 people killed in regime-sponsored violence in the capital.
Saturday's soccer match in London will feature the world's most popular football clubs, Barcelona and Manchester United, and draw a viewership more than triple that of the Super Bowl.