London / Zagreb – Arsenal made it into the quarter-finals of the Europa League, as expected. A 0-1 home defeat against Olympiacos Piraeus on Thursday was enough for the “Gunners” to take revenge for last year’s knockout in the round of 32 a week after the 3-1 away win in Athens. Youssef El Arabi scored the only goal of the evening with a deflected shot (51.). AS Roma and Granada are in the round of the last eight (draw on Friday).