Protesters clash with supporters of Trump's military parade in Washington, D.C., as they disagree over the president's authoritarian intentions.

Coinciding with Trump's 79th birthday, the parade will feature tanks, bands and thousands of troops in honor of the Army’s 250th anniversary celebration.

As a military parade rolls through Washington, DC, on Saturday – President Donald Trump’s birthday – millions of Americans are expected to protest in what organizers predict will be the strongest display of opposition to Trump’s administration since he took office in January.

While many demonstrations against the Immigration and Customs Enforcement agency have been peaceful, with marchers chanting slogans and carrying signs, others have led to clashes with police who have sometimes used chemical irritants to disperse crowds. Hundreds have been arrested.

You've probably seen at least a few photos of the huge crowds at the nationwide "No Kings" protests against Donald Trump's administration this past Saturday. Places like Los Angeles, already energized by a week of anti-ICE protests,

The power of the US military will be sharply on display this weekend – on two different coasts and in two very different ways.

More than 140,000 protesters gathered in cities across the Bay Area as part of the nationwide “No Kings” protests that brought young and old alike into the streets to in a “nationwide day of defiance” set to coincide with President Donald Trump’s $45 million military parade in Washington,