The parade was the spectacle event Trump had long wanted. It also helped sparked the largest mass opposition to him since his inauguration 145 days earlier.

The Army pulled off a sweeping affair featuring more than 6,000 soldiers, 50 aircraft, and fireworks to cap the event highlighting its 250th anniversary.

Former Secretary of State Hillary Clinton took aim at one of President Donald Trump’s greatest insecurities on Sunday, needling him over the lackluster crowd at his Washington, D.C. military parade this past weekend.

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

When President Donald Trump turned 79 years old, it was a nationwide affair. He and members of his inner circle attended his much-anticipated military parade in Washington, D.C. However, Barron Trump and Ivanka Trump skipped Donald Trump's 79th birthday celebrations and military parade,

The protest coincides with the U.S. Army’s 250th anniversary celebration and parade, which is also President Donald Trump's birthday and Flag Day.

ABC News observed some people in the crowd wearing MAGA hats and others burst into singing "Happy Birthday," as the parade was about to begin. Also in attendance were Defense Secr