The availability of legally recognized same-sex marriage in the United States expanded from one state (Massachusetts) in 2004 to all fifty states in 2015...

In the United States, the history of same-sex marriage dates from the early 1940s, when the first lawsuits seeking legal recognition of same-sex relationships...

of same-sex marriage in the United States has significantly changed since the 1990s, and an overwhelming majority of Americans now favor same-sex marriage...

the same-sex marriage laws of states in the United States. Via the case Obergefell v. Hodges on June 26, 2015, the Supreme Court of the United States...

significant events regarding same-sex marriage in the United States. On June 26, 2015, the landmark US Supreme Court decision in Obergefell v. Hodges effectively...

The Supreme Court decision in Obergefell v. Hodges that legalized same-sex marriage in the states and most territories did not legalize same-sex marriage...

prohibiting or allowing same-sex marriage or other types of same-sex unions. On June 26, 2015, the Supreme Court of the United States ruled in the case of Obergefell...

Same-sex marriage is legal in all parts of the United Kingdom. As marriage is a devolved legislative matter, different parts of the United Kingdom legalised...

decision of the Supreme Court of the United States which ruled that the fundamental right to marry is guaranteed to same-sex couples by both the Due Process...

Same-sex marriage has been legal in California since June 28, 2013. The State of California first issued marriage licenses to same-sex couples from June...