Taxi protest calls for public ride-hailing app as slow drive disrupts traffic in Barcelona
Hundreds of cabs march through city center to reject Uber and Cabify operations
Hundreds of cabs march through city center to reject Uber and Cabify operations
Taxi Europe Alliance condemns aggression during protests and calls for "serious and solid debate" on new regulation
Barcelona's Gran Via and Passeig de Gràcia remain blocked by cabs