ColdFever
blue
English
French
German
Italian
Polish
Spanish
French
German
Italian
Polish
Spanish
I was browsing the expansion's Steam Store page when I found out they now have a "Download Demo" button there, which is available to anyone, inside or outside North America. I've just downloaded it and it seems to have pretty much everything from the actual expansion pack, even though it doesn't have any support to achievements or other DLC, since it's a standalone demo. Also, you can only play as Ahmad al-Mansur/Continents/Small/Quick, beginning in the Medieval Era. I'm not sure if the Civs you play against are pre-defined or anything.
This means that, if you are as anxious as me, don't live in the US or Canada and can't wait another second to get your hands on the new features (without having access to the complete expansion pack, though), at least you can try out this demo version till the 12th.