Las marchas del 12M en imágenes
Spain's "indignant" protesters gather for a demonstration at the Puerta del Sol square in Madrid on May 12, 2012, to decry economic injustice in a show of strength one year after their birth shook the political establishment. The marches will launch a four-day protest that will end on May 15, the anniversary of the movement's birth a date that led them to being dubbed 15-M. AFP PHOTO/ Pedro ARMESTRE
Integrantes de la columna sur, a su paso por la calle Atocha.
Manifestantes desnudos 'Contra los recortes' en Madrid