May Day: Mass strikes organised around the world to honor the 1st May (photos)

Workers from around the world organized mass strikes, demonstrations, rallies for the 1^st of May in every country of the world, celebrations that  honored the 129 years since the revolt of the workers in Chicago and projected their internationalism and demanded contemporary rights for the working class in each country, better wages, labor and trade union rights and liberties, social security, policies to confront unemployment