@ Lake Merritt, 551 El Embarcadero, Oakland. Join DO and A Sista’s Touch (AST) for this event benefiting the fight to stop human trafficking and to empower African American women. 8am-12pm. http://www.asistastouch.org

@ Ocean Beach, Great Highway and Balboa Street. A peaceful, no-cost, family-friendly event where more than 1000 people will spell out 100-foot-tall letters on the beach. 11am-12:30pm. http://www.indivisiblesf.org

@  SF LGBT Center, 1800 Market Street, Rm 201. The event includes a discussion on gender and pronouns presented by Amy Sueyoshi, Dean of the College of Ethnic Studies at SF State University. 11am-1pm. http://www.sfcenter.org