Millions of working class people, from Cuba to Turkey and from Japan to the United States, gathered in the streets to honor the 1st of May, the International Workers' Day, 132 years since the slaughter of the workers in Chicago:
Havana, Cuba
Following a tradition of the last decades, the largest and most impressive May Day rally is organized in the Cuban capital, with millions of people participating in the march across Havana, gathering at the city's Plaza de la Revolucion.