Buenos Aires has become a recipient of LGBT tourism, due to the existence of some gay-friendly sites and the legalization of same-sex marriage on 15 July 2010, making it the first country in Latin America, the second in the Americas, and the tenth in the world to do so. Its ''Gender Identity Law'', passed in 2012, made Argentina the "only country that allows people to change their gender identities without facing barriers such as hormone therapy, surgery or psychiatric diagnosis that labels them as having an abnormality". In 2015, the World Health Organization cited Argentina as an exemplary country for providing transgender rights. Despite these legal advances, however, homophobia continues to be a hotly contested social issue in the city and the country.