Hal ku sii qor faqradan - Holger Häffner waa nin Jarmal ah oo ku tartamaya doonida slalom ee tartamayay dabayaaqadii 1990-meeyadii. Wuxuu ku guuleystay billad naxaas ah tartanka kooxda K-1 ee 1997 ICF Canoe Slalom World Championships
ee ku taala gobolka Três Coroas