DescriptionKirnu at Linnanmäki.JPG English: Kirnu at Linnanmäki amusement park in Helsinki, Finland. Date 16 July 2011 Source Own work Author Christophe
DescriptionKirnu-crop.JPG English: People riding Kirnu, a steel roller coaster in Linnanmäki. Suomi: Kuva Kirnusta. Date 27 July 2009 Source Derivative