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.

Activists around the globe are kicking off May Day demonstrations with workers rights rallies and marches for social justice causes.

May Day is not officially acknowledged in the U.S. because of what historians say is an ongoing resistance to unity among the working class. This resistance is prompting protesters to take action on Thursday,