If lawmakers in France vote yes to legalize same-sex marriage, the country would become only the 12th in the world where gays and lesbians can wed. Argentina joined that elite list in 2010. Activists gathered on Sunday at the Plaza Francia in Buenos Aires to send a message of support.
BY Lucas Grindley
January 28 2013 8:00 AM ET
See More Photos of the Protest on the Following Pages.