In 1987, an estimated 800,000 people gathered to celebrate the 50th anniversary of the iconic San Francisco bridge.

Protesters filled the streets on Saturday, marching at noon from Dolores Park to the Civic Center as part of the nationwide No Kings protests. Thousands of protests were organized across all 50 states as a rejection of President Donald Trumps agenda.

Nationwide protests begin early in San Francisco with demonstration outside a building where immigrants were told to report.

Hundreds of people gathered at Ocean Beach in San Francisco on Saturday morning to protest the Trump administration by forming a massive, human banner.

Peter Hosey is the organizer of the San Francisco "No Kings" protest. He's gathering people to the grass at Mission Dolores Park on Saturday. "We want to give people a chance to show up in the streets, in mass and great numbers, and take our message to the people," he said.