Thousands peacefully gathered at Civic Center and Waterfront Park, joining "No Kings" events across the region and the U.S.

Organizers are calling for Americans to attend demonstrations across the country to protest President Trump on his 79th birthday.

Coordinated "No Kings" protests are happening from coast to coast, part of a "national day of peaceful protest" against the Trump administration, expected to draw millions. Protesters in some areas braved wet weather to raise signs and chant slogans supporting the rights of immigrants and criticizing what they see as Trump's power grab.

Tens of thousands of San Diego County residents took to the streets Saturday for "No Kings" Day, a nationwide protest against the policies of President Donald Trump coinciding with a military parade in the nation's capital.