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.