Thousands of demonstrators crowded into streets, parks, and plazas across the US, blaring anti-authoritarian chants mixed with support for protecting democracy and immigrant rights.

President Donald Trump praised the United States Army as the “greatest, fiercest and bravest fighting force” at the conclusion of a grand display of military might in the nation’s capital Saturday as the Army celebrated its 250th birthday with a parade.

By some measures, President Donald Trump’s military parade has been years in the making. The event planned for Saturday will mark the U.S. Army’s 250th birthday, with thousands of soldiers and dozens of massive military vehicles and aircraft descending on the National Mall.