Shoppers leave a grocery store before the arrival of the first race finishers during the Iditarod dog sled race in Nome, Alaska, March 10, 2014. The nearly 1,000-mile (1,600-km) Iditarod Trail Sled Dog Race commemorates a 1925 rescue mission that carried diphtheria serum by sled-dog relay to the coastal community of Nome, which remains the final destination in this 42nd edition of the event. Picture taken March 10, 2014. [Photo/Agencies]