Seven years after London was selected to host the 2012 Summer Olympics, the Olympic Flame is on its way to England. Earlier today in Greece, performers dressed as priests and priestesses gathered for a ceremony in Olympia, the ancient birthplace of the Olympic games, where they appealed to the sun god Apollo to light the flame with the help of a parabolic mirror. The Olympic flame was then passed to swimmer Spyros Gianniotis to begin a seven-day relay through Greece, followed by a flight to Great Britain, where it will begin a 70-day journey, changing hands 8,000 times on its way to London. (See also Max Fisher's Nazi Origins of the Olympic Flame Relay, from today on the Atlantic.)