It almost gets forgotten due to the long trophy drought Arsenal endured until last season's FA Cup triumph, but Arsene Wenger has been a specialist in success for the Gunners.
But the one thing missing from his Arsenal CV is European glory.
He came close in Paris in May 2006 when ten-man Arsenal succumbed to Frank Rijkaard's Barcelona in the Champions League final.
But he came closer still in 2000 when the Gunners lost the UEFA Cup final on penalties to Galatasaray.
The two sides meet again tonight and Wenger will certainly have memories of that defeat in the back of his mind.
And thanks to sp1873 on YouTube, you can refresh your memory of that night in Copenhagen...