My new favourite building is the hospital in Kalisz. I travelled especially to see it after seeing a picture of it on Flickr. The picture showed it as an all concrete structure.
As we drove towards it, I was disappointed to see that it had been clad in an orange to salmon colourscheme.
Once we got closer though, I realised how fantastic it looked.
Even better was being able to pass through a service tunnel to take these pictures from the inside.
It is a perfect circle and quite disconcerting to stand in the middle of...