Protests under the “50501” movement – short for 50 protests, 50 states, 1 movement – in response to the Trump administration’s flurry of moves over its first 100 days are set to take place across the country Thursday for May Day.

May Day protests are being held around Chicago, around the nation and around the world Thursday. .In some countries, it's a public holiday honoring labor, but in the U.S., activists will use the day as a call to action against President Trump's policies.