The grand opening of the new stadium in north London took place on Wednesday night and it's got a number of Arsenal supporters talking.
After more than a season at Wembley plus months of delays and two tests events, Tottenham Hotspur finally staged a Premier League fixture in their new 62,062-seater stadium as they beat London rivals Crystal Palace 2-0.
As a result, the Gunners have dropped a place in the table - although they can regain third place by avoiding defeat against Everton at the weekend - but some fans weren't too concerned about that.
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Unai Emery's side will have to wait until next season to play at the redeveloped White Hart Lane, but less than a fortnight after noticing a similarity , there were something that fans spotted something else about the new Tottenham stadium.
For a grand opening many would expect it to have sold out.
However, that wasn't the case as the official attendance at the new Tottenham stadium was recorded 59,215 which is not only someway short of the full capacity but it was also less than what the Emirates Stadium holds.
Of course that prompted a huge reaction from fellow Arsenal fans.
Take a look at what's been said on Twitter...
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