RSVP NOW! "HEADING TO THE GREAT WALL" Chinese legend has it, the Great Wall was built over the centuries on the blood of those who died and were buried beneath it. In recent times, Chairman Mao told his people that to be a hero, one must reach the Great Wall. For Rick Hansen, Don Alder, Amanda and Mike Reid, Lee Gibson and others, climbing the Wall would prove to a skeptical world that their dreams...