It's official. Arsene Wenger is in. For the next two years, at least, the longest-serving manager in the Premier League will remain the Gunners' boss, but it won't be smooth sailing.
Arsenal finished outside the top four for the first time in his 22-year tenure and next season, they won't compete in Champions League. Even though the man in charge remains the same, it's a brand new era for Arsenal, and this summer is one of the most important the North London side have faced in years. There's plenty of work to be done in the transfer window, but what should be top of Arsenal's priority list?