On Avenida Córdoba, one of Buenos Aires’ busiest avenues, one lane remains closed. With desks set up on the asphalt, about 50 economics students listen to a professor who, while sketching on a plastic whiteboard, tries to rise above the noise of cars and buses. The same scene was repeated this Monday on different streets and squares in the Argentine capital, as well as in other cities across the country.Seguir leyendo