Hundreds of "No Kings Day" protests are underway across the U.S. - including in California - on Saturday, June 14 to protest the Trump administration's immigration policies.

The organized opposition was timed for the day President Trump is hosting a rare U.S. military parade in Washington that's taking place on his 79th birthday.

Thousands took to the streets for the ‘No Kings’ protest across the U.S. Here’s what we know about the turnout and the movement’s message.

NBC News correspondent Jacob Soboroff was reporting on the ground in Los Angeles when law enforcement started using crowd control tactics against protesters, including firing flash bangs. Soboroff speaks with protesters on the ground and describes the peaceful demonstrations he's seen throughout the day.

Attending a No Kings protest in Cincinnati this weekend? Here's what you're not allowed to do while demonstrating in Ohio.

Even before Donald Trump militarized his crackdown on pro-immigrant protesters ... Los Angeles, a massive, nationwide demonstration was in the works for Saturday. Protest organizers have billed ...

The protests have continued in parts of downtown Los Angeles throughout the weekend, and demonstrators overtook a portion of the 101 Freeway on Sunday, June 8, NBC Los Angeles reported.

Actor John Leguizamo is among the celebrities who've commented on the protests, saying that "protesting is as American as apple pie."