Advocacy groups for peace, social justice and the environment gather to celebrate the 30th anniversary of this event, from 11 a.m. to 5 p.m., Saturday, Feb. 25; free. Activities include information tables, live music, children's activities, food for sale and a raffle. Volunteers are needed as early as 9 a.m.; email firstname.lastname@example.org if you can help. Email email@example.com if your organization would like to have a display or table at the event. Visit tucsonpeacecalendar.org
for more information.