<prompt> Kalima dǝga tǝmzǝyin: Demchenko dǝye medal indiya kǝntagǝ FIL European Luge Championships lan jaza diyau-a diyau-a suwondǝna Mens singles:  <response>: 2006, 2010; Tartip tuskata: 2012, 2014, silvers indi Mens singles: 1996, 2008, kuru bronzes indi Mens doubles: 1996; Tartip tuskata: 2013. 