The World Junior Championship is an annual international ice hockey tournament for under-20 players. Organized by the International Ice Hockey Federation (IIHF), it features national teams from around the world competing for the title. The tournament typically takes place in late December and early January, showcasing young talent and serving as a platform for future professional players. The championship has a rich history, first held in 1977, and has grown in popularity over the years. Countries like Canada, Russia, and the United States have traditionally been strong contenders, making the event highly competitive and exciting for fans.