2) Winning the league at White Hart Lane

This achievement even ranks way above sealing the title at Old Trafford, as the Gunners won the Premier League at their arch rivals’ home ground.
In an earlier kick-off, Chelsea had lost to Newcastle, meaning Arsenal only needed a draw at White Hart Lane to win the title, something Tottenham’s players didn’t even know.
A blistering counter attack where Patrick Vieira’s outstretched leg turned the ball into the bottom corner gave Arsenal the lead after just three minutes. Then, 10 minutes before half time another fantastic Arsenal move made it two.
Spurs were to eventually come back and get a last minute equaliser. Henry later claimed they celebrated as though they had won the league, getting a draw against Arsenal.
However, what they didn’t realise was a draw wasn’t going to be enough to stop the Gunners celebrating the league title with the away fans at White Hart Lane, which they did. This was one of the greatest moments in Arsenal’s history.
With Tottenham having finished above Arsenal last season for the first time in 21 years, Gunners fans would have loved to go back to April 2004 when they won the league away at Spurs.