The extravaganza hosted by the United States, Mexico and Canada is the biggest World Cup in history, stretching until the final in New Jersey on 19 July.

The expanded tournament is co-hosted by Mexico, the United States, and Canada with 104 matches in 16 stadiums over 39 days.

As the historic 48-team World Cup kicks off at the Estadio Azteca, we break down the real title contenders and the sentimental favourites.

After a rocky buildup with high ticket prices, delayed federal funding for host cities, and visa issues, the World Cup has arrived.