Arsenal returned to the Champions League in style as they started their first campaign in six years with an impressive win over PSV Eindhoven at Emirates Stadium.
The Gunners wrapped up victory in their opening Group B game with a scintillating first half display that saw them race into a 3-0 lead on a rain-soaked night in north London.
Bukayo Saka opened the scoring after eight minutes, pouncing on a rebound when PSV keeper Walter Benitez could only push Martin Odegaard's into the England winger's path.
Saka was involved again when Arsenal doubled their advantage 12 minutes later, laying the ball perfectly into Leandro Trossard's pass for a smooth low finish after Gabriel Jesus had broken clear.