John Inverdale presents all the action from both teams' fifth and final match of the championship, held at the Principality Stadium.
The fixture is sandwiched between Italy's lunchtime meeting with France and the early-evening clash between England and Scotland, and Wales will be hoping for a repeat of their victory the last time Ireland visited Cardiff two years ago.
Two tries from winger George North led Warren Gatland's home side to a 22-9 triumph on that occasion.
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