I love a well-designed building, and if it's a library, even better! These photos are of the new Stuttgart, Germany public library, and even though I know I wouldn't be able to read any of the books, I still wish I could be there.
It's probably going to be a total bear to keep all that white clean, and to heat and cool all that space in the middle, but boy, is it gorgeous...
You can see more pictures
here.