Innsbruck hosted its first Bobsleigh World Championships in 1935 in the two-man event, then hosted again in 1963 when the bobsleigh part of the track was used as a test event for the 1964 Games. Luge was also completed at the same time though Kazimierz Kay-Skrzypeski of Great Britain was killed in a practice run on the luge part of the track two weeks before the start of the 1964 Games. Igls also served as host of the European Luge Championships in 1951 though the track used was not constructed until 1963.