 Complete the following phrase:  Crosby went on to compete in two World Junior Championships with Team Canadas under-20 team. When he was named to the team in December 2003, he became the fifth 16-year-old to represent Canada at the tournament, following Jay Bouwmeester, Jason Spezza, Eric Lindros and Wayne Gretzky. Competing in the 2004 World Junior Championships in Helsinki, he then became the youngest player to score a goal in the history of the tournament at 16 years, 4 months, and 21 days when he scored against Switzerland in a 72 win. This record would last until the 