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
Same-sex marriage in Belgium 98–10 vote with 32 abstentions and the Senate by a 39–8 vote with 19 abstentions. The Act of 23 November 1998 gives limited rights to registered same-sex and opposite-sex couples by inserting a Title V-bis on statutory cohabitation in the Belgian Civil Code and by amending certain provisions of the Belgian Civil Code and the Belgian Judicial Code. However, being a couple is not a requirement to make a declaration of statutory cohabitation; relatives can do so too. The law was legally published on 12 January 1999 but would not go into effect until 1 January 2000 (see below). From