A guide to this week's rugby fixtures.
Wednesday
British and Irish Cup:Gael Force v Leinster, Stirling RFC, 7.00.
Friday
Under 20 Six Nations Championship:Scotland Under 20 v England Under 20, Firhill, 7.00; Ireland Under 20 v Wales Under 20, Dubarry Park, 7.35; France Under 20 v Italy Under 20, Grenoble 7.45
Womens Six Nations Championship:Ireland Women v Wales Women, Ashbourne RFC, 7.30
British and Irish Cup:Munster v Heriots, Musgrave Park 7.30; Ulster v Aberavon, Ravenhill 7.30.
Saturday
Six Nations Championship:Ireland v Wales, Croke Park 2.30; Scotland v England, Murrayfield, 5.00pm
Womens Six Nations Championship:Scotland Women v England Women, Meggetland RFC, 1.30; France Women v Italy Women, Stade du Manoir 8.30
Sunday
Six Nations Championship:France v Italy, Stade de France, 2.30