Willian has revealed a crucial element in his decision to join Arsenal was Mikel Arteta's ambitions to win the Champions League.
The Gunners have not been in the competition for the last three years and will again be involved in the Europa League next season.
Arteta would therefore have to win that trophy outright or lead his team to a dramatic improvement on their eighth-place finish this season to qualify.
However Willian says he was sold by Arteta's vision for the club which convinced him a switch to The Emirates was the right move.
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