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Staircase Linnanmaa University Oulu . en staircase in the University of Oulu Linnanmaa Campus fi Portaikko Oulun yliopiston Linnanmaan kampuksella own Estormiz other versions cczero Uploaded with Staircases in Finland Interiors of buildings of the University of Oulu Linnanmaa campus in Oulu June in Finland Taken with Canon EOS