The rallies were among hundreds of "No Kings" protests held throughout the United States, timed to coincide with a military parade celebrating the 250th birthday of the U.S. Army in Washington, D.C. Saturday was also Trump's 79th birthday.

"We expect all participants to seek to de-escalate any potential confrontation with those who disagree with our values and to act lawfully at these events..."

Sellers are hawking Army anniversary and "No Kings" T-shirts, hats and other items in a move to cash in on Saturday's military parade and anti-Trump protests.

WNYT reports Catherine Benincasa, 32, of Manchester, New Hampshire, was arrested Saturday after an argument escalated during an anti-Trump rally in Warrensburg, N.Y. She’s been charged with second-degree menacing, third-degree assault, and fourth-degree criminal possession of a weapon.

The First Amendment of the U.S. Constitution and Article I Section 8 of the New York State Constitution protects freedom of speech, assembly, and petition. While not an exhaustive list, here are a few rules New York protestors must follow, according to the NYCLU:

EXCLUSIVE: Donald Trump’s vainglorious birthday parade masquerading as a celebration of the 250th anniversary of the U.S. Army may get drenched in a rainy DC this Flag Day, but the financial sun is shining a bit brighter for some suffering Hollywood vendors. A plethora of prop houses in and around LA received a much-needed injection …

A New Hampshire woman has been arrested after allegedly assaulting and biting a Trump supporter at a “No Kings” protest in Upstate New York.

Saturday marks the first full day of Marines on duty in Los Angeles, one week after protests against Immigration and Customs Enforcement raids ignited in LA and spread to other cities across the U.S.,