Thousands March in San Francisco to Support Palestine The San Francisco march appeared as a vast sea of red, black, white, and green, as protesters waved Palestinian flags in those colors that had been provided by organizers. Published 4 hours ago ByZack Haber Protestors wave flags and signs in support of Palestine and against the Israeli occupation in San Francisco's Dolores Park on May 15. Photo by Zack Haber. Protestors wave flags and signs in support of Palestine and against the Israeli occupation in San Francisco’s Dolores Park on May 15. Photo by Zack Haber. Abdul (left) and Rami (center), stand at a protest in San Francisco’s Dolores Park to support Palestinians and against the Israeli occupation on May 15. Photo by Zack Haber.