The 23rd FIFA World Cup begins today, jointly hosted by the United States, Canada, and Mexico. This marks the first time three nations have shared hosting duties for the prestigious tournament. The inaugural World Cup was held in Uruguay in 1930, establishing a global tradition of football competition. This edition promises to be a significant event, drawing international attention to North America. Details regarding specific matches and participating teams were not provided in the source text. The tournament is scheduled to run until July 19th. This World Cup is anticipated to be one of the largest and most viewed sporting events globally.