This weekend's match at the Millennium Stadium will be a special one for one particular person, regardless of the score.
One of the sights of the match will be the leading out of Shenkin the goat -- the mascot of the Royal Welsh.
But now, his handler is handing over the reins - after three decades in the job.
Nicola Hendy has been to meet them both.
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Wales has now become the first country in the UK to change the law governing organ donation to a soft opt-out system.
The strong winds will ease overnight, but heavy rain is likely in places. At least it will feel mild!
Road closures, fallen trees and flooding hit all parts of Wales.