<prompt> Bhala ukuqhubeka kwalesi sigaba - Emqhudelwaneni we-FIL European Luge Championships, uGruber unqobe izindondo eziyisishiyagalolunye ezinegolide ezimbili Amadoda amabili: 2008, 2014, isiliva ezine Amadoda amabili: 2004  <response>: ; Ithimba elixubekile: 2004, 2006, 2013, nezithathu zethusi Amadoda amabili: 2006; Ithimba elixubekile: 2012, 2014. 