A s*x worker (C) stages a performance to denounce what they say is abuse and social stigma against them in Madrid, Spain, October 14, 2015. Placard reads "Prostitutes are the ones that make the streets dirty". (Photo by Andrea Comas/Reuters)





A s*x worker cleans the streets during a performance to denounce what they say is abuse and social stigma against them in Madrid, Spain, October 14, 2015. (Photo by Andrea Comas/Reuters)





A s*x worker cleans the streets during a performance to denounce what they say is abuse and social stigma against them in Madrid, Spain, October 14, 2015. (Photo by Andrea Comas/Reuters)





s*x workers stage a performance to denounce what they say is abuse and social stigma against them in Madrid, Spain, October 14, 2015. (Photo by Andrea Comas/Reuters)





s*x workers clean the streets during a performance to denounce what they say is abuse and social stigma against them in Madrid, Spain, October 14, 2015. (Photo by Andrea Comas/Reuters)





A s*x worker stages a performance to denounce what they say is abuse and social stigma against them in Madrid, Spain, October 14, 2015. (Photo by Andrea Comas/Reuters)





A s*x worker (L) cleaning the streets during a performance to denounce what they say is abuse and social stigma against them, walks past three workers in Madrid, Spain, October 14, 2015. (Photo by Andrea Comas/Reuters)