Almost 4 billion people will be tuned to the World Cup over the next few weeks.
Wales - of course aren't in the competition - but there's always England to support...
Tom Sheldrick went out to find out how excited people in Wales are for what's known as the greatest show on Earth.
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Andrew Lauder, from Wenvoe, south Wales, has been branded a "serial groper".
The deal is welcome news for the site in Broughton which manufactures wings for the aircraft.
Fans queued for hours to get a glimpse of the Royal Couple as they tour Cardiff Castle and visit a community centre.