No Kings Day' protests against President Trump's administration are planned across California on Saturday, coinciding with his birthday and the U.S. Army's 250th anniversary.

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 ...

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.

"No Kings Nationwide Day of Defiance" on Saturday is on the same day of a military parade in Washington D.C. and President Trump's birthday.

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

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

Philadelphia was chosen in part because it is where the Second Continental Congress signed the Declaration of Independence.

Protesters gathered in Dallas and Austin on Monday night to join demonstration efforts against recent immigration raids in Los Angeles.