Nine years after their first and six following their last, Leinster won their fourth European Cup in a tense win against Racing 92 on Saturday night.
The celebrations, especially what we saw in the dressing room were joyous but won't last too long - there's a quick turnaround to a Pro14 semi-final against Munster on Saturday.
On the way home, Tadhg Furlong, via his Instagram account, gave a little bit of insight into the members of the pack who had helped edge a tight game for Leinster.
Cian 'Church' Healy
Sean 'Nugget' Cronin
James 'The Big Cheese' Ryan
Devin 'Dev' Toner
Scott 'Fardo' Fardy
Dan 'The Big Leaf' Leavy
Jordi 'Nordi' Murphy
Tadhg 'just a humble farmer from Wexford' Furlong