Protesters filled the streets of cities all over the country to voice their opposition to the Trump administration as the president oversaw a parade to commemorate the 250th birthday of the U.S. Army in Washington,

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.

Texas police say there are more than 10,000 people in attendance at the Capitol for Saturday's 'No Kings' protest. Follow for live updates.

From the parkway to Center City and the Pennsylvania suburbs, protesters stood in solidarity, joining voices across the nation and region to protest what they call a growing threat of authoritarianism in American politics.