A man dressed in a Superman costume, bottom right, runs next to the eventual winner, Liam Adams, as some of the more than 80,000 registered runners race away in the annual City2Surf in Sydney on Sunday. The race covers a 14-kilometre route from the Sydney's city centre to Bondi Beach. Photo: AP
In this photo provided by the U.S. Coast Guard, Republican Presidential candidate Mitt Romney, centre, speaks during a campaign rally in Manassas, Virginia, on Saturday. Romney announced Wisconsin Rep. Paul Ryan, background left, as his running mate during an event in Norfolk. Photo: AP
Fans of Mexico's soccer team gather at the Angel of Independence monument to celebrate their team's 2-1 victory over Brazil and winning of the gold medal for men's soccer at the London 2012 Summer Olympics, in Mexico City. Photo: AP
This image provided by NASA shows a high-resolution 360-degree color panorama of Gale Crater taken by the Curiosity rover, which landed on Mars on August 5, 2012. Curiosity is on a two-year mission to study whether Gale could support microbial life. Photo: AP
Residents stand on mud outside their homes after floods recede in suburban Marikina city, east of Manila, Philippines. The weather bureau said Manila and northern provinces would have good weather for the next couple of days, but a low pressure area would bring rains to eastern and central provinces.Photo: AP