The Hamilton 350 Committee is inviting Hamiltonians to send their message to the people of the world and Copenhagen by joining a candlelight walk on Friday evening along James Street North. The coalition of a dozen community groups is asking participants to meet at 7 pm at York Boulevard and James Street, just inside the City Centre (former Eaton Centre). The walk coincides with the monthly Art Crawl on James Street North. Organizers are urging participants to sign a petition and send a personal email or letter to the prime minister and their Member of Parliament.