Arsenal secure first Champions League semi-final in 16 years
They beat holders Real Madrid
Arsenal are in the Champions League semi-finals for the first time since 2009.
They progressed to the last four with a 2-1 win at Real Madrid, beating the holders 5-1 on aggregate.
Bukayo Saka, who missed a first-half penalty, fired Arsenal into a 4-0 aggregate lead after 64 minutes, only for the holders to respond immediately when Vinicius Junior nicked the ball off William Saliba before he fired home.
Gabriel Martinelli scored in stoppage time to make it 5-1 on aggregate and complete a memorable night in Spain for Mikel Arteta's side.
They will play Paris St Germain for a place in the final as they bid to be crowned European champions for the first time.
After the match boss Mikel Arteta said: "The feeling that we have is a reality. We are ready to compete against anybody. And now we have to continue to do that because we have some momentum now.
"We are in the semi-final for only the third time in our history, and I am proud of the manner and the way we did it. Not only by the way we played, but also with the circumstances and the amount of injuries we have had.
"It was my first time as a coach in this dugout, and I realised after three minutes that in this stadium, anything is possible. They are the specialists of creating chaos and belief. But my players showed their own maturity and it is a night to be very proud of."
For Real Madrid, the defeat places doubt over Carlo Ancelotti's future as manager of the Spanish giants.
"Maybe the club decides to replace me, and maybe it could be this year, or next year when my contract is over," said the former Chelsea boss, who has won three of his five Champions League titles as a manager with Real.
"But when I am done here, I will be grateful to this club. That could be tomorrow, 10 days, one month or in one year, but if my contract ends or doesn't end, I really don't care.
"We have managed the bright side many times and we have won titles, but we need to manage the dark side, too. And we need to accept it because over the two games, Arsenal have been better than us."