Photo courtesy Empics

Madonna declared at Saturday's Women's March on Washington "good will win in the end," rallying the hundreds of thousands gathered in protest of the newly inaugurated President Donald Trump.

Describing today's event as the start of a "rebellion," the singer said women will refuse to accept "this new age of tyranny, where not just women are in danger but all marginalized people. She then called out critics of the March with some Trump-esque profanity: "To our detractors that insist that this march will never add up to anything, fuck you."

She also oddly confessed to having "thought an awful lot about blowing up the White House," but quickly conceded, "I know this won't change anything." She said she's instead decided to "choose love," before performing "Express Yourself."

Millions of people gathered today in cities across the world, including in D.C., New York, Los Angeles, Chicago, Austin, Seattle, St. Louis, Oklahoma City, London, Paris, Denver and many others.

Watch footage of Madonna's speech below.

Madonna performing #ExpressYourself at the #womensmarch in Washington pic.twitter.com/uMXXV19oEM

— MadonnaTribe (@madonnatribe) January 21, 2017

If Madonna's F-bomb offends you, I just hope you were also offended when Trump bragged about "p***y grabbing." pic.twitter.com/w0OHANINCA

— Keith Boykin (@keithboykin) January 21, 2017