After the longest gap between World Cups since the 1940s, the wait is finally over for all Gooners across the globe, dreaming of seeing their nations lift the famous gold trophy.
We may have 10 players representing the club in Qatar, but there are also plenty of other Arsenal-related subplots to look out for during the festival of football over the coming weeks.
Here is what you should be keeping your eye on:
Clubmates clashing
We know there will be two occasions during the group stage when members of our current squad will be putting their club unity to one side for 90 minutes.