@ San Fransisco City Hall, 1 Dr. Carlton Goodlett Place, Rm 284. Supervisor Rafael Mandelman welcomes artist Jun Yang whose art is currently on display. 4-5pm. mandelmanstaff@sfgov.org

@ Lake Merritt Dance Center, 200 Grand Avenue. Oakland. Lessons for two-step, waltz, line dancing, Latin, swing and more will be offered and all ages are welcome with no partner necessary. 7–8pm lessons/8–10pm dance. countrynightsdance.com

@ 16th and Beaver Streets. The Castro neighborhood’s Farmers’ Market has begun a new season with fresh veggies, fruits, crafts and artisan-made goodies. 4–8pm. Castro Farmers’ Market on Facebook

@ Mechanics’ Institute, 57 Post Street, Rm 406. Co-sponsored by the GLBT Historical Society, Friends of DADA Bar and Mechanics’ Institute, the event will celebrate Harvey Milk Day with the launch of a major new biography, Harvey Milk: His Lives and Death, with author Lillian Faderman in conversation with activist Cleve Jones. 6:30pm program followed […]

@ Billy DeFrank LGBTQ Community Center, 938 The Alameda San Jose. Gay Bingo every Wednesday and Drag Queen Bingo every 3rd Wednesday each month bring you bingo, snacks and networking. Early Bird: 6:30pm/Regular Game: 7pm. defrankcenter.org

@ Castro Theatre, 429 Castro Street. The event is an annual celebration hosted by the Harvey Milk LGBTQ Democratic S A N F R A N C I S C O BAY TIMES LGBTQ News & Calendar for the Bay Area CELEBRATING FOUR DECADES (1978–2018) 6pm reception/7pm program and film. castrotheatre.com

@ Qulture Collective, 1714 Franklin Street, Oakland. The meeting is open to all who wish to join committees and hear updates and plans for upcoming meetings alternating between East Bay and SF locations. 7-9pm. thedykemarch.org

@ Wild Side West, 424 Courtland Avenue. Kit Tapata hosts the weeklyon- Wednesdays trivia competition mixed with music and live improv at the popular Bernal Heights location. 7–9pm. tapatatwins.com

@ Booksmith at The Bindery, 1727 Haight Street. Author Lucy Jane Bledsoe will discuss her new novel The Evolution of Love. 7:30-9pm. booksmith.com