Same-sex union legislation legislation of unregistered cohabitation was introduced in the Netherlands in June 1979. However, the first substantial recognition of same-sex couples didn't occur before the introduction of a new legal form, that of registered partnerships, which was first enacted in Denmark in June 1989. Many countries have followed with similar legislation since then. Legislation of these forms of legal unions still occur with a variety of different names, even after the introduction of same sex marriage, although sometimes they are overwritten by subsequent legislation of same-sex marriage. There are currently seventeen countries that have an alternative form of legal recognition other
Recognition of same-sex unions in Croatia of Croatians thought that same-sex marriage should be allowed throughout Europe. A Pew Research Center poll conducted in 2015-2016 found that 31% of Croatians supported same-sex marriage, with 64% opposed. Recognition of same-sex unions in Croatia Croatia recognizes life partnerships () for same-sex couples through the "Life Partnership Act", making same-sex couples equal to married couples in everything except adoption. However, the Act does provide couples with an institution similar to stepchild adoption called partner-guardianship. The Act also recognizes and defines unregistered same-sex relationships as informal life partners, thus making them equal to registered life partnerships after they have been