Teachers from the National Coordination of Education Workers (CNTE) of Oaxaca set up camp yesterday on Reforma Avenue, one of the most important thoroughfares in Mexico City. In today's early hours they moved to the plaza at the Monument to the Revolution. The teachers are demanding several things of the government: the payment of their salaries, that the CNTE be the only union allowed to serve teachers in Oaxaca, the liberation of political prisoners and the safe return of the 43 missing students from Ayotzinapa, Guerrero. teleSUR.