DescriptionE52route.jpg English: The European route 52 Svenska: Europaväg 52 Source self-made, from image:Blank_map_of_Europe_cropped.svg by user:Tintazul
DescriptionNaarkoski kalaporras.jpg English: Route for fish to pass the Naarkoski hydropower plant Date 4 September 2011 Source Own work Author Tappinen