The 1888 Cup will see Argentina become the first team to take on The British & Irish Lions in Dublin in an historic occasion.
Four years on from a memorable encounter between the Lions and Japan in Edinburgh, Los Pumas will head to Ireland for the opening fixture of the 2025 Tour.
Ahead of a tantalising tour to Australia, Andy Farrell’s side will play for the 1888 Cup, which was first up for grabs in 2021.
On that occasion, the Lions ran out 28-10 winners against Japan, running in three first-half tries before Tadhg Beirne sealed the victory early in the second half.