The Women’s March brought out hundreds of thousands of people to D.C. (Photo by Alex Edelman)

After successfully mobilizing millions of people on the day after Donald Trump’s inauguration, the organizers of the Women’s March are back at it with a planned strike.

And … that is about all that we know.

In a tweet that announced the general strike, which is being billed as “a day without a woman,” organizers provided no additional details or a date.

The will of the people will stand. pic.twitter.com/SKJCRLhRKn

— Women’s March (@womensmarch) February 6, 2017

The Women’s March itself started on similarly shaky footing, without clear information on logistics for weeks. But with veteran organizers and a broad message, they brought at least half a million people (and probably way more) to rally in D.C.

In the weeks since the march, organizers have used their massive platform to lobby against Betsy DeVos’ nomination for education secretary, mobilize #NoBanNoWall protests, support boycotts of Uber and Nordstrom, express solidarity with striking Yemeni bodega owners, and stand in support of organizer Linda Sarsour as she faced online attacks.

Meanwhile, this isn’t the only talk of a nationwide strike. There are at least two plans already in motion.

One, slated for February 17, is being billed as a “national general strike.” A second, by a chapter of the Service Employees International Union, is in the works for May Day.

This spring will bring a wave of large-scale protests to D.C., several of which have taken inspiration from the Women’s March.

A Tax March is slated for April 15; the Scientists’ March on Washington is set to take place on Earth Day (April 22); the following weekend will see the People’s Climate Movement on April 29; and a local organizer is planning an Immigrants’ March for May 6.