Billionaire George Soros gave $246 million to groups behind Wednesday's "Day Without a Woman" protest, according to a report by a conservative think tank.

Wednesday is "International Women's Day," and schools in at least four states canceled classes so teachers and staff members could participate in "Day Without a Woman" demonstrations.

While movement organizers say the demonstration is meant to spotlight gender inequality, critics say it is intended to protest President Donald Trump. The strike was created by the same organizers of the historic Women’s March on Washington in January, which drew hundreds of thousands in protest of the president.

A report released Wednesday claims that Soros -- whose net worth is $25.2 billion and who champions liberal causes -- gave millions to groups behind the demonstration.

Of the march's 544 partners, 100 groups received funding from Soros that totaled $246 million, according to the conservative Media Research Center. Such groups included Planned Parenthood, the Center for American Progress and People for the American Way (PFAW), the report claims.

"Those donations represent just a fragment of Soros’ massive global influence," the Media Research Center said on its website. "His Open Society Foundations have given away more than $13 billion to push his globalist, anti-American views."