May Day protests in Watsonville, Hollister, and Santa Cruz focused on workers' rights, economic concerns, and frustrations with the current administration.

On May 4, 1886, workers in Chicago walked off the job to fight for an eight-hour day. At the time, 12- and 16-hour days were the norm. At a labor rally in Haymarket Square, a bomb went off. In the chaos, police and workers died. Several organizers were sentenced to hang. That is where May Day was born.

After Chicago Public Schools and the Chicago Teachers Union reached an agreement to make May 1 an official civic day of action, some schools planned lessons, rallies and field trips. School is in session,

Workers took to the streets across Germany on Friday as they took part in traditional May Day demonstrations to mark International Workers' Day, with unions rallying against planned cuts to health

Historic May Day will be observed today in the country and elsewhere across the world with a pledge to establish the rights of workers.The day

Thousands of people take to the streets to protest the Trump administration, the Iran war, immigration and social issues