In New York City, the biggest "No Kings" demonstration will take place at Bryant Park starting at 2 p.m. on Saturday and move down Fifth Avenue to Madison Square Park.

Americans are planning to demonstrate against President Donald Trump across the U.S. on Saturday as a counterpoint to the 200,000 people expected to attend the military parade in Washington.

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:

In New York City, the biggest "No Kings" demonstration will take place at Bryant Park starting at 2:00 p.m. on Saturday and move down Fifth Avenue to Madison Square Park.

Millions of people across the country are expected to join in protest this weekend against Donald Trump’s administration, a movement intended to coincide with the president’s planned military parade in Washington.

"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..."

Organizers of the "No Kings" demonstrations and local officials urged demonstrators to stay home from planned protests in Minnesota on Saturday after a lawmaker and her husband were fatally shot and another lawmaker and his wife were injured at their homes. Gov. Tim Walz called the incident a “politically motivated assassination.”

Rallies are planned across Long Island and in New York City on Saturday, part of "No Kings" protests in hundreds of American cities scheduled on the same day as a military parade in Washington, D.C., to celebrate the 250th birthday of the U.S. Army.

Walmart heiress Christy Walton promoted a planned nationwide protest against President Trump by placing a full-page advertisement that ran in the New York Times on Sunday. The ad, which the billionaire heiress paid for,