Before revision: More than 1,000 people joined at various times along the 3,000-mile walk that passed through war zones in Bosnia, as well as troubled parts of Israel, the West Bank, Jordan, Iraq and Cambodia, Vietnam and the Philippines.
After revision: More than 1,000 people joined at various times along the 3,000-mile walk that passed through war zones in Bosnia, as well as troubled parts of Israel, the West Bank, Jordan, Iraq , Cambodia, Vietnam and the Philippines.