Defending URC champions Munster booked their passage through to this season's semi-finals, defeating the Ospreys 23-7 at Thomond Park.
Warren Gatland has named four uncapped players in Wales' squad to take on South Africa and Australia this summer.
Santiago Carreras kicked six penalties to steer Gloucester to the European Challenge Cup semi-finals after a 23-13 win over Ospreys at Kingsholm.
Wales have seen experienced players retire, key men pick up injuries, and largely poor form for over two years. What can we expect in 2024?
Dafydd Jenkins has been named Wales captain for the 2024 Six Nations, with the 21-year-old leading a group which contains five uncapped players.
Northampton registered nine tries as they thrashed Bayonne 61-14 to reach the Investec Champions Cup knockout stages.
Keelan Giles led the way as Ospreys fought back to beat Cardiff in their URC derby
Cardiff extended their impressive winning run over local rivals Dragons to 18 league games by handing out a Boxing Day 55-21 thrashing at a sold-out Arms Park.