The march was one of a number of activities that have demanded the freedom of the prisoners in recent days.
A mini-revolt in the streets of Mexico City let the world know that the presidency of Enrique Peña Nieto will be spurned by the people from Day One of his regime.
One significant solidarity action was the takeover of the Michoacán government office in Mexico City for a few hours by about 40 students from the #I Am 132 movement.
The issue of Atenco has been central to the “I am #132” movement since it first began, with hundreds of students at the Ibero-American University greeting Enrique Peña Nieto with shouts of “¡Atenco! ¡Atenco!” last May 10th.
On January 28, Bucareli Avenue in front of the Ministry of the Interior was blocked for several hours by displaced indigenous people from the Autonomous Municipality of San Juan Copala in the Mixteca mountain range of Oaxaca.