Taxi drivers in France are blockading roads with burning tires in protest at the low-cost Uber app, resulting in at least 20 arrests. Air traffic controllers are also staging a demonstration, leading to dozens of canceled flights.br br READ MORE: br br RT LIVE br Subscribe to RT! br Like us on Facebook Follow us on Twitter Follow us on Instagram Follow us on Google+ Listen to us on Soundcloud: br RT (Russia Today) is a global news network broadcasting from Moscow and Washington studios. RT is the first news channel to break the 1 billion YouTube views benchmark.