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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Wales got their 2016 Six Nations campaign under way with an entertaining 13-all draw with Ireland at the Aviva Stadium.
Mosques across Wales and the rest of the UK have opened their doors today to encourage people to find out more about the Islamic faith.
Rain quickly clearing this evening with blustery, locally heavy, showers following, merging at times into longer spells of rain.