Same-sex marriage in Argentina Same-sex marriage in Argentina Same-sex marriage in Argentina has been legal since July 22, 2010. Argentina was the first country in Latin America, the second in the Americas, and the second in the Southern Hemisphere to allow same-sex marriage nationwide. It was the tenth country worldwide to allow same-sex marriage. In the first decade of the 21st century, civil unions ( or "unión convivencial") were made legal in four jurisdictions in Argentina: the Autonomous City of Buenos Aires (2002), the province of Río Negro (2003), the city of Villa Carlos Paz (2007), and the city of Río Cuarto (2009). Civil
Same-sex marriage in Colombia Same-sex marriage in Colombia Same-sex marriage became legal in Colombia on 28 April 2016, when the Constitutional Court of Colombia ruled by a 6-3 vote that banning same-sex marriage was unconstitutional under the Colombian Constitution of 1991. The first same-sex marriage to be performed in the country following the ruling occurred on 24 May 2016. The country has also recognised same-sex de facto unions since 2007. Colombia was the fourth country in South America to allow same-sex marriage. On 7 February 2007, the Constitutional Court of Colombia extended several common-law marriage property and pension rights to same-sex couples. A subsequent