Gervinho being mobbed by new teammates

Ivory Coast international Gervinho marked his Arsenal debut with both goals in a 2-1 win over Bundesliga side Cologne in a pre-season friendly on Saturday.

Gervinho, signed in the summer from French champions Lille, played just 29 minutes before he was substituted following a collision with Cologne goalkeeper Michael Rensing.

His first goal came after a fine pass from Jack Wilshere before a Theo Walcott cross set-up the second.