(Reuters) - The Illinois state Senate approved a bill to legalize same-sex marriage on Thursday in a Valentine's Day vote spearheaded by Democrats, as gay couples around the country used the romantic day to dramatize their quest for the right to marry.
The Illinois Senate, which is heavily Democratic, voted 34-21 to advance the measure to the House in President Barack Obama's home state. The fate of the bill in the state's lower chamber remains uncertain.
Democratic Governor Pat Quinn has promised to sign any bill legalizing gay marriage, which would make Illinois the 10th state to legalize same-sex nuptials, in addition to the District of Columbia. It would also become the first Midwestern state to approve same-sex marriage through legislation. Iowa's Supreme Court legalized such marriages there in 2009.