Los Angeles is expected to host one of the world’s largest May Day events this year — just days after Trump passed the 100-day mark of his return to office. Organizers say the protests reflect mounting frustration with policies they see as favoring tycoons over workers and corporations over communities.

The holiday, also known as International Workers’ Day or Labor Day, marks the struggles and achievements of workers and the labor movement.

Shouting “banzai!” or “live long,” thousands of people gathered in a Tokyo park on Thursday and marched through the streets to the banging of traditional drums, as Japan kicked off celebrations to mark May Day.