Facebook CEO Mark Zuckerberg married long-time girlfriend Priscilla Chan Saturday in a small, surprise wedding. Less than 100 guests arrived at Zuckerberg's home for what they would be a party to celebrate Chan's graduation from medical school. Zuckerberg did not wear a hoodie.
There is no national gay marriage legislation in the pipeline in the US, however, numerous countries around the globe already recognize same-sex marriage or the right to civil unions. Here’s the breakdown by region.