The Europa League returns to action on Thursday as Villarreal entertain Dinamo Zagreb at the Estadio de la Ceramica in the return leg of their quarter-final tie.
Gerard Moreno converted a spot-kick in Zagreb last week to give his side a narrow advantage going into the return leg, as Villarreal look to win a fourth successive Europa League quarter-final tie.
Author of unprecedented three consecutive Europa League triumphs with Sevilla, Unai Emery hopes to guide his Castellon side to their first-ever competition final. He is likely to meet former club Arsenal in the semifinals, which is another rich sub-plot in itself.