The home nation head to France with plenty of reasons to feel a first Webb Ellis trophy is within their reach, having followed up a series win in New Zealand last year with the Six Nations six months ago.
Romania are unlikely to cause them too many problems in their Pool B opener, but have a point to prove after being disqualified from the tournament four years ago for fielding an ineligible player.
Here’s how to watch the action for free…
Where to watch Ireland vs Romania
TV channel: In the UK, the game will be shown live and free-to-air on ITV, with coverage starting at 2pm ahead of the 2.30pm kick-off.
Live stream: Fans will also be able to watch a free live stream online via the ITVX website and app.
