El Movimiento de los 400 Pueblos (400 Villages) has been protesting naked in Mexico City since 2002.
The farmers of Veracruz protest naked to show they are stripped of justice.
Every year, the 500 or so protesters, men,women and children come to Mexico City for a few months before returning to Veracruz, along the Caribbean coast. They sleep under tattered tarps at an abandoned parking lot, subsisting on donations from residents. Every day the farmers protest for up to 4hours naked. The farmers accuse the former Governor of Veracruz, Dante Delgado, of obtaining by force, more than 100 hectares (acres) of land in May of 1992. Their goal is the return of their land and compensation.