Thousands of street vendors take part in a rally to protest...

PIAZZA DELLA REPUBBLICA, ROME, ITALY - 2017/03/15: Thousands of street vendors take part in a rally to protest against the so-called Bolkestein directive in Rome, Italy. The Bolkestein directive, from Dutch former EU Internal Market Commissioner Frits Bolkestein, is an EU law aiming at establishing a single market for services within the European Union. (Photo by Giuseppe Ciccia/Pacific Press/LightRocket via Getty Images)