Social Issues and the Baha'i Faith, sponsored by Portland Baha'i Center, 7:30 p.m., Portland Baha'i Center, 8720 N. Ivanhoe St. Call 503-235-6060.
Summer Walk, sponsored by Office of Transportation Options Division, 9 a.m. to 11 a.m., Unthank Park 3920 N. Kerby Ave. Call 503-823-5266.
Welcome Home Our Troops Parade, sponsored by Honor Thy Children Foundation, 11 a.m., starts at Northwest Broadway and Davis Street, heads south, turns east on Southwest Salmon Street, goes north on Southwest Fourth Avenue and ends at Southwest Yamhill Street. Call 503-421-5437.
Hunter Education and Gun Safety Clinic, sponsored by Oregon Hunters Association, noon to 3 p.m., G.I. Joe's, 3900 S.E. 82nd Ave. Call 503-777-4526.
Legacy Foot Care Services, sponsored by Pharmaca Integrative Pharmacy, 9 a.m. to 3:30 p.m., Pharmaca Integrative Pharmacy Store, 2334 W. Burnside St., $25. Call 503-226-6211.
Open Days Program, sponsored by the Garden Conservancy, tour of five gardens, 10 a.m. to 4 p.m., start at O'Bannon's Garden, 0203 S.W. Palater Road, $5 per garden. Call 1-888-842-2442.
Localization-Reclaiming Our Future, sponsored by Northwest Earth Institute and others, talk by author and ecophilosopher Joanna Macy, 7 p.m., First Unitarian Church, 1011 S.W. 12th Ave., sliding scale $5 to $20. Call 503-227-2807.
French Cinema 1960-1980: Marginal Heroes and Fortuitous Heroes, sponsored by Portland State University Office of International Affairs, noon to 1 p.m., PSU, Smith Memorial Student Union, Multicultural Center, Room 228, 1825 S.W. Broadway. Call 503-725-5859.
Sustainability Social, sponsored by the Center for Environmentally Directed Group Education, Ecotrust and others, presentation on environmental volunteer opportunities, bring dish for potluck, 4:30 p.m. to 10 p.m., Ecotrust Capital Center, 721 N.W. Ninth Ave. Call 503-754-7570.