Arsenal hit three goals to take commanding lead over Ostersund

Arsenal made light work of sub-zero temperatures and an artificial pitch to secure a comfortable Europa League victory over Ostersund.

The first leg of this Round-of-32 tie was played in Ostersund's Jamtkraft Arena, surrounded by snow drifts and furnished with an unfamiliar 4G surface - but a strong Arsenal side overcame trying conditions to win 3-0.