US President Donald Trump's much-anticipated military parade made its way through the streets of downtown Washington as thousands gathered to celebrate the 250th anniversary of the US Army. The event coincided with President Trump's 79th birthday and marked a significant moment in US history.

As demonstrators turned out in force across the country for some of the largest protests since Mr. Trump's return to power, spectators lined Constitution Avenue near the National Mall to witness the parade. Some held signs in protest, while others were blocked by police from the parade crowds.

President Trump watched the parade from an elevated viewing stand behind bulletproof glass. He swore in 250 army recruits and delivered a short speech praising US soldiers who have served. Trump emphasized the strength of the country, issuing a warning to America's enemies before exiting the podium to chants of 'USA, USA' from the crowd.

The parade showcased soldiers in historical military uniforms, military aircraft flying past iconic landmarks, and vintage vehicles participating in the event. It traced the history of the US Army from its founding during the Revolutionary War to modern times, with nearly 7,000 troops and 150 vehicles taking part.

The celebrations, which cost the US Army up to $45 million, included moving equipment, housing, and feeding the troops. Critics have labeled the parade as a wasteful display of power, especially given President Trump's plans to cut federal spending. However, supporters like Bryan Henrie see it as a celebration of safety and stability.

Earlier in the day, thousands marched in peaceful protests across Washington and other cities to voice their opposition to Trump's policies. Anti-Trump groups organized nearly 2,000 demonstrations nationwide under the theme 'No Kings', emphasizing that no individual is above the law. However, protests in Minnesota were canceled after a Democratic lawmaker was assassinated.

Protests in Los Angeles saw clashes between protesters and law enforcement officers, with demonstrators chanting 'Shame! Shame!' and calling for Marines to leave the city. In Manhattan, protesters carried homemade signs with messages related to the 'No Kings' theme, including one that read 'No crown for a clown'.

Actors Susan Sarandon and Mark Ruffalo joined tens of thousands of protesters in New York City, with Ruffalo wearing a hat that read 'immigrant'. The protests served as a counterpoint to the military parade in Washington, highlighting the diverse range of opinions and voices across the country.