Protests took place in more than 1,500 cities on the same day that the president's birthday military parade, costing tens of millions of dollars, took place.

In the interest of ensuring the safety of our attendees, including families with children, this joyful and peaceful march to protect every human life has been rescheduled,” the group said.

Organizers will protest against Trump's June 14 parade in Washington, D.C., which they say is an attempt to show military might.

But the Los Angeles Police Department did not request Trump’s aid. On Tuesday, Los Angeles Police Department Chief Jim McDonnell denied that he had asked the White House for help in handling the protests, telling CNN that the department was “nowhere near” calling on assistance from the National Guard.

As celebrations for the U.S. Army's 250th anniversary take place in the nation's capital, marchers angry at the president take to nearby streets. (David Dee Delgado for Fox News Digital)

Yesterday, according to estimates by event organizers, millions marched in protest against the Trump administration, including its recent controversial immigration enforcement raids. Hundreds of “No Kings” demonstrations took place in cities and towns throughout the U.

Tens of thousands of demonstrators took to the streets across Southern California on Saturday to voice their concerns over ongoing immigration raids and oppose the policies of President Trump, who they depicted as an aspiring monarch.

The 'No Kings' demonstrations this weekend—which were attended by as many as six million people—are some of the most prominent examples.