 Complete the following phrase:  The 3rd IPC Ice Sledge Hockey World Championships was held between April 13, 2004 and April 24, 2004 at Kempehallen in Örnsköldsvik, Sweden. Örnsköldsvik was also the host of the first Paralympic Winter Games in 1976. Participating countries: 104 athletes from eight nations Canada, Estonia, Germany, Great Britain, Japan, Norway, Sweden, United States. The USA, Norway and Sweden were automatically qualified for their performance at the 