Iceland is liberal with regard to LGBT rights issues. In 1996, the Icelandic parliament passed legislation to create registered partnerships for same-sex couples, conferring nearly all the rights and benefits of marriage. In 2006, parliament voted unanimously to grant same-sex couples the same rights as heterosexual couples in adoption, parenting and assisted insemination treatment. In 2010, the Icelandic parliament amended the marriage law, making it gender-neutral and defining marriage as between two individuals, making Iceland one of the first countries in the world to legalise same-sex marriages. The law took effect on 27 June 2010. The amendment to the law also means registered partnerships for same-sex couples are now no longer possible, and marriage is their only option—identical to the existing situation for opposite-sex couples.