No Kings” demonstrations marched in hundreds of cities on Saturday to protest what organizers describe as President Donald Trump’s authoritarian agenda, including recent immigration raids that have rattled communities across the country.

Cities large and small across the U.S. saw crowds gather Saturday for planned "No Kings" protests against President Trump.

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.

PHILADELPHIA — Cities large and small were preparing for major demonstrations Saturday across the U.S. against President Donald Trump, as officials urge calm, National Guard troops mobilize and Trump attends a military parade in Washington to mark the Army’s 250th anniversary.

HARRISBURG, Pa. — On Sunday, Pennsylvania Governor Josh Shapiro responded to the "No Kings" protests held throughout the state and across the country the day before. "Yesterday, over 100,000 Pennsylvanians in urban, rural and suburban communities across our Commonwealth peacefully stood up and made their voices heard."

No Kings' rallies were held in dozens of Maine communities on Saturday. Protesters called out President Donald Trump's immigration policies on the same day as a military parade in Washington, D.C.

Following a week of protests across the country, nearly a dozen rallies are planned for the area this weekend, including one in downtown Raleigh.