Same-sex union legislation marriages performed in the Netherlands are recognized in Aruba, Curaçao and Sint Maarten. Whether same-sex couples should be allowed to marry has been and remains the topic of debate worldwide. Thirty-four countries and four jurisdictions worldwide have passed constitutional amendments that explicitly prohibit the legal recognition of same-sex marriage and sometimes other forms of legal unions as well. Seventeen countries and twenty-nine jurisdictions worldwide have authorized civil unions or unregistered cohabitation for same-sex couples as an alternative to marriage. The legal name of those unions as well as the number of rights that they provide can vary greatly. The first
Domestic partnership a contractual form of civil union between two adults bringing additional rights and responsibilities, but less so than marriage. Hungary has domestic partnerships, whereas most other nations in Europe recognize some form of civil unions, also called a registered partnership, or civil partnership for same-sex partners, which afford rights similar to marriage to LGBT couples. Croatia also had domestic partnerships until June 2014 when Croatian parliament passed a law allowing civil partnerships for same-sex couples giving them all rights except adoption rights. In Hungary, since 1995 domestic partnership in the form of unregistered cohabitation offers a limited set of rights