Equal Marriage NOW! will celebrate the anniversary of San Francisco’s Winter of Love with a special presentation on Saturday, Feb. 12, 4-6 p.m. at Gerber/Hart Library, 1127 W. Granville. There will be a screening of Academy Award-winning filmmaker Debra Chasnoff’s documentary One Wedding and a Revolution, which chronicles San Francisco’s first same-sex wedding between longtime lesbian activists Del Martin and Phyllis Lyon, who had been together for 51 years at that point and were founders of the pioneering lesbian-rights group, Daughters of Bilitis, in the early 1950s.

Following the screening, local couple Lee Neubecker and David Greer will speak about the experience of being one of nearly 4,000 same-sex couples married in San Francisco.

The event is free, call (773) 243-2576 or visit www.equalmarriage.now.org.