"No Kings" marches in all 50 states were reminiscent of some of America's biggest debates, from Vietnam to civil rights.

It's Trump's birthday and the Army's 250th anniversary parade. Here's what to know, from time to how to watch.

WATCH: President Donald Trump got a birthday sendoff at a major military parade in downtown Washington, D.C., Saturday night ...

It's President Donald Trump's birthday today, June 14 and no better way to celebrate than a military parade in DC for the Army's 250th anniversary, with thousands of troops and a massive display ...