LGBTQ rights in Spain
Lesbian, gay, bisexual, transgender, and queer (LGBTQ) rights in Spain rank among the highest in the world, having undergone significant advancements within recent decades. Among ancient Romans in Spain, sexual relations between men was viewed as commonplace, but a law against homosexuality was promulgated by Christian emperors Constantius II and Constans, and Roman moral norms underwent significant changes leading up to the 4th century.