A stark contrast emerged in attendance between the Trump administration’s Army birthday parade in Washington, DC, and the sweeping “No Kings” protests held nationwide.

The "No Kings" protest and march happening in Philadelphia on Saturday coincides with hundreds of rallies scheduled to take place across the country.

The largest military parade in Washington in decades unfolded Saturday alongside hundreds of protests against it, and its chief organizer

A 33-mile trip from one protest in Annapolis, Md., to the parade grandstand in front of the White House was like a journey between two different countries.

See photos of Trump's military parade as 'No Kings' protests take place across the U.S. Protests in all 50 states coincided with a military parade featuring more than 6,000 soldiers.

Thousands of "No Kings Day" protests are set to be held throughout the country on Saturday to protest the Trump administration.

The grand military parade that President Donald Trump wanted for eight years has barreled down Constitution Avenue in Washington with tanks, troops and a 21-gun salute.

U.S. President Donald Trump took the stage on Saturday to address the crowd attending the Army's 250th Birthday celebration, which featured a parade showcasing U.S. military equipment earlier in the day.

Millions were expected to gather in “No Kings” demonstrations in over 1,500 cities on Saturday, the same day the Army is celebrating its 250th anniversary on Trump’s birthday.

NBC News' Jacob Soboroff reports from Los Angeles City Hall where thousands of protesters have gathered for a 'No Kings' protest against the Trump administration and ahead of the president's Washington D.