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

The "No Kings" protest is taking place in cities across the country in response to Trump's military parade in Washington, D.C.

The honor, dignity, and integrity of our country are not for sale,” read an ad in The New York Times paid for by Walmart stakeholder Christy Walton.

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.