MINNEAPOLIS, United States (AFP) — Massive protests against President Donald Trump kicked off Saturday across the United States and beyond, as millions of people vent fury over what they see as his authoritarian bent and other forms of cruel, law-trampling governance.

It is the third time in less than a year that Americans have taken to the streets as part of a grassroots movement called “No Kings,” the most vocal and visual conduit for opposition to Trump since he began his second term in January 2025.

Now they have something new to fume over — the war against Iran that Trump launched alongside Israel, with ever-shifting goals and timelines for completion.

The anti-Trump mood has spilled beyond US borders, with rallies Saturday in European cities including Amsterdam, Madrid and Rome.

US protests began in several cities including Atlanta, where thousands of people gathered in a park to decry authoritarianism.

One man at the rally held a sign that read “We Are Losing Our Democracy.”

In the Michigan town of West Bloomfield, near Detroit, people braved below-freezing temperatures to protest.

And in the capital Washington, marchers — including people with banners that blared “Trump Must Go Now!” and “Fight Fascism” — walked across a bridge over the Potomac River to the Lincoln Memorial, site of historic civil rights demonstrations of years past.

– Record numbers expected –

The first “No Kings” nationwide protest day came last June on Trump’s 79th birthday and coincided with a military parade he organized in Washington. Several million people turned out, from New York to San Francisco.

The second such protest, in October, drew an estimated seven million protesters, according to organizers.

The goal now is to bring out even more people Saturday, as Trump’s approval rating sinks below 40 percent and midterm elections loom in November, when Trump’s Republicans could lose control of both chambers of Congress.

Just as Trump is worshipped by many in his “Make America Great Again” movement, he is disliked with equal passion on the other side of America’s wide political chasm.

Foes bemoan his penchant for ruling by executive decree, his use of the Justice Department to prosecute opponents, his apparent obsession with fossil fuels and climate change denial.

They also dislike his gutting of racial and gender diversity programs, and his taste for flexing US military power after campaigning as a man of peace.

“Since the last time we marched, this administration has dragged us deeper into war,” said Naveed Shah of Common Defense, a veterans association connected to the “No Kings” movement.

“At home, we’ve watched citizens killed in the streets by militarized forces. We’ve seen families torn apart and immigrant communities targeted. All of it done in the name of one man trying to rule like a king.”

– Springsteen in Minneapolis –

Organizers say more than 3,000 rallies are planned, in major cities and in suburbs and rural areas — even in the Alaskan town of Kotzebue, above the Arctic circle.

Minnesota is a key focal point, months after becoming ground zero for the national debate over Trump’s violent immigration crackdown.

Legendary rocker Bruce Springsteen, a fierce critic of the president, is scheduled to perform his song “Streets of Minneapolis” in the twin city of St. Paul, the capital of the northern state.

Springsteen wrote and recorded the protest ballad in just 24 hours in memory of Renee Good and Alex Pretti, two US citizens shot dead by federal agents during January protests against Trump’s immigration offensive.

What began in 2025 as a simple day of defiance has mushroomed into a “No Kings” movement of national resistance to Trump.

Organizers say two-thirds of those who plan to rally Saturday do not live in big cities, which in America are often Democratic strongholds — a data point that is up sharply since the last protest.