Bet you didn't hear about it at all in our media, did you?
I certainly didn't until just now. This happened when?
Right before Zapatero and his socialists did away with traditional marriage and brought gay marriage to Spain. At some point in 2005.
http://www.lifesite.net/ldn/2005/jun/05062001.html
Here's a link detailing a bit about the event and the media's complete disregard for its existence. Looks like the Canadians in particular pretended it never happened.