WINDSOR, ENGLAND - JULY 28: Mohsen Shadi Naghadeh of Islamic Republic of Iran
prepares to compete in the Men's Single Sculls Heats on Day 1 of the London 2012 Olympic Games at Eton Dorney on July 28, 2012 in Windsor, England. (Photo by Harry How/Getty Images)
Olympics: Day 1
A look at some of the highlights from the first day of the Olympics.