It's International Workers' Day and people all around the world are out in the streets reminding of what workers fought for almost 130 years ago (and in many countries is still lacking): fair treatment of the workers, fair wages, 8h work days, holidays.
It is surely no coincidence that yesterday, OECD issued a new study warning about growing inequality and a desperate need for tax reforms. It already sounds boring but: While rich are getting richer, their taxes are drastically sinking.
Here the link to OECD's study:
And an image from Barcelona today: