Protesters outraged by the eviction of an 87-year-old woman camped overnight in Madrid’s historic Puerta del Sol plaza, where more demonstrators — including multigenerational families — joined them on Sunday for a second day of protests over Spain’s housing crisis.

Tens of thousands marched through Madrid on Saturday to protest the eviction of María del Carmen Abascal from the apartment in the upscale Retiro neighborhood where she had lived for more than seven decades.

The demonstrators are demanding stronger tenant protections, measures to combat fraud and a ban on evictions when alternative housing is unavailable.