PHILADELPHIA (AP) — Cities large and small were preparing for major demonstrations Saturday across the U.S. against President Donald Trump, as officials urge calm, National Guard troops mobilize and Trump attends a military parade in Washington to mark the Army’s 250th anniversary.

Demonstrators will march in Philly just days after Trump's controversial move to send troops to Los Angeles in response to protests against ICE.

Thousands are expected to march in Philadelphia to protest the Trump administration today. Our reporters and photographers are traveling to the scene.