Mauricio Pochettino pointed to a win against Borussia Dortmund as the moment he knew Tottenham would slay their Wembley curse.
Nearly 70,000 Spurs fans turned out for the opening night of their Champions League campaign in September when Son Heung-min opened the scoring and Harry Kane struck twice in a 3-1 victory.
'That's when we started to feel at home,' said Pochettino. 'Dortmund at that moment were the best team in Germany and one of the best in Europe, doing fantastic.
'The atmosphere was brilliant, the fans were brilliant and in that moment we changed to believing we could win.