A little late, but you can always go back and click the rest of December. The Christmas Calendar at Oslo Central Station is both an online project and a decoration at the station. It's made by Ingrid Toogood Hovland.
I am not entirely certain what the girl with the matches (H. C. Andersen's sad Christmas tale) has to do with flying horses and minarets, but, well, Christmas is not the time to be picky about mixed imagery, and at least it's a politically correct mix. And 2005 is the H. C. Andersen year - in Denmark.
I wish I could have seen this at the station though. It looks like it is much better there than on the website.
By way of Nye Eventyr.