Longford have pulled of the biggest upset of this year's Championship.
In Clones, they defeated Ulster semi-finalists Monaghan who last weekend lost to Donegal after a replay.
A Robbie Smyth goal nine minutes from time proved crucial for Longford as they won by a goal.
Full time: Longford:2-13(19) Monaghan:1-13(16). GET IN
— Longford GAA (@OfficialLDGAA) July 9, 2016
It continues a remarkable record for Longford in the qualifiers. Two weeks ago, they defeated Down in Newry. It was their eight round one qualifier win in succession.
Here's how the GAA world reacted to the result.
Result - And it's over. What a win and what a performance from our boys in blue. Full-time Longford 2-13 Monaghan 1-13
— Longford Leader (@Longford_Leader) July 9, 2016
— Sinéad Hussey (@SineadHus) July 9, 2016
Longford. Unbelievable. Hats off. #GAA
— Emlyn Mulligan (@emlynmulligan) July 9, 2016
Some win for Longford! A county that always has the right attitude to the qualifiers.
— Philip Jordan (@PhilipJordan7) July 9, 2016
Some result for Longford. Wasn't really that shocked. They are a tough team to play in the qualifiers as we found out a few times.
— Paddy Bradley (@PaddyB14) July 9, 2016
Longford are now 8-4 up in Qualifier games against Ulster sides - Derry (3), Down (2), Monaghan (2) and Cavan the victims. Bogey team. #GAA
— Niall McCoy (@McCoyNiall) July 9, 2016
Fantastic win for Longford over Monaghan 👏👏👏👏
— Matt Cooper (@cooper_m) July 9, 2016
Congrats to Longford- qualifier destroyers, quick turnaround for Monaghan-tough on them
— Dessie Dolan (@dessiedolan) July 9, 2016
Ridiculous. Longford and the Qualifiers. Blimey.
— John Greene (@johnjgreene) July 9, 2016
— clíona foley (@ponyyelof) July 9, 2016
Monaghan a team that caused Dublin lot of problems in last couple of League meetings. One tricky possible quarter-final opponent out of way.
— Kieran Cunningham (@KCsixtyseven) July 9, 2016
Some more pictures from the game and the Longford celebrations below.