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
Status of same-sex marriage later, on 23 December, with 194 MPs voting yes, 55 voting no and 51 being absent. The following day, the law was signed by the President of Greece and published in the government gazette. It took effect upon publication. Unregistered cohabitation has been recognized since 1996. It applies to any couple living together in an economic and sexual relationship (common-law marriage), including same-sex couples. No official registration is required. The law gives some specified rights and benefits to two persons living together. These rights and benefits are not automatically given – they must be applied for to the social department