A totally awesome Bildwechsel advent calendar has been put together as an online end-of-the-year collection of drawing, photography and videos. It's been put together with the help of 31 international artists and friends of bildwechsel.
I love the fact it won't let you cheat and skip ahead a day or two, meaning that I'm now going to visit everyday to see the great art work. Wonderful!
You can find the advent calendar here: http://bildwechsel.org/jahresendkalender2011