The march is causing chaos in the city.
The march, led by the parents of the missing students, began at the official residence of Los Pinos and is heading to the Zócalo.
They say that the creation of an investigation instance must be consulted with them.
El objetivo de la competencia es encontrar talento entre los competidores, los ganadores no tendrán que cubrir ningún gasto por participar en competencias superiores
Parents of the 43 student teachers missing since Septermber 26, 2014 demand justice to the authorities.
La empresa domina el 25.6% del mercado nacional
They demand justice for the killing of the photojournalist.
Versa, March y Sentra los más solicitados para financiamiento
They will hold two marches north and south of the country.
The protesters are advancing over Reforma Avenue