Taxi drivers in major cities in Spain are on strike again to apply pressure for more stringent regulations to control app rivals such as Uber and Cabify which they view as unfair competition. In Barcelona the taxi sector called an indefinite strike on Friday, using their vehicles to block Gran Vía in the Catalan capital, with protest action carrying on through the weekend and continuing into today. Taxi drivers in Madrid are also on strike from this morning. De aquí no nos movemos hasta que nos den una solución.No admitimos promesas.