In capital cities across Europe, taxi drivers took to the streets without passengers Wednesday afternoon. They slowed to a snail's pace in what Parisians called "Operation Escargot." Horns blared around Trafalgar Square in London. In Berlin, taxis massed at the Central Station. All to protest the smartphone app Uber.
"We've opened Frankfurt last week, we've opened Lille in France, which is our third city this week. We opened Barcelona a couple weeks ago, and there's many more cities to go," Uber's Pierre-Dimitri Gore-Coty says.