The Champions League is back, its anthem is back and the best club competition in the world is back. Arsenal and Barça in those round of 16 in which it seems that they have been in forever but that have been waiting for Arteta's men since those times when their coach wore the shirt of the Gunners.

In a Spanish sense, it would be said that Real Madrid is already in the quarterfinals, that Atlético has a window of hope and that the draw achieved by Barça is another missed opportunity for the culés to straighten the course.