More than 300,000 workers are planning to walk out of their jobs in protest of President Trump on International Workers Day, according to a new report.

The report by Buzzfeed News said that “350,000 service workers plan to strike on May 1, a traditional day for labor activism across the world, in the most direct attempt yet by organized labor to capture the energy from a resurgent wave of activism across the country since the election of Donald Trump.”