Does anyone have a decent photo of the one (Saturn) in Uppsala? Surprisingly, I can't find any photo on the internet (searching in either English or Swedish), I lived there in 2012 and don't remember seeing a 6.1m circular object in Celsiustorget at all.
It was a temporary thing during the "year of astronomy"; the mat was on the shopping street just outside the old Celsius observatory. For the time being there is no Saturn as far as I know. But its moon Titan should still be hanging at the same spot, a ~40cm semi-translucent sphere to represent the thick atmosphere.
