Arsenal are being held to a goalless draw by Borussia Dortmund in their Champions League Group F meeting this evening.
The home side came close to taking the lead when Neven Subotic directed the ball wide of the post after Arsenal had failed to clear a free kick.
Dortmund threatened again through Jakub Blaszczykowski who met Kevin Grosskreutz's cross, however he could not get his effort on target.
Henrikh Mkhitaryan had the best chance of the first half for the home side, but he placed his effort wide with just Wojciech Szczesny to beat.
Robert Lewandowski had the last attempt on goal for the hosts at the end of the half but he fired wide and the game finished goalless heading into the break.