Paweł Althamer, a Polish, "international" artist, has his first retrospective exhibition in Warsaw, at the prestigious Zachęta (national) gallery. His works are so diverse, it is difficult to sum them up. He is perhaps best known for his ingenious installations/performances, like this one:
You guessed it, it was made in the year 2000. This is a real building, and the photo has not been retouched. Meaning - what you see is what you get. As long as you think about it - because, as often with contemporary art, you might not get much out of it if you don't want to :). For me, it is above all about one guy walking from door to door and convincing his neighbors to do something different, a little strange, crazy and seemingly useless to many of them. The building is the actual building he lives in, in a poor and ugly part of Warsaw. You can read more about the new exhibition, which contains mainly sculptures and films, at NonStarving Artists, a good fine arts site. (For the English version, scroll down or click on..."English":)).
I don't like Althamer's sculptures as much, and don't know his films at all, but I must admit they have something in them:
On the State-owned site culture.pl, you can find a slightly longer Althamer biography.