There are eight teams who have joined the Europa League after finishing third in their Champions League groups. The teams are the following:
Olympiacos, Liverpool, Zenit, Anderlecht, Roma, Ajax, Sporting and Athletic Bilbao. The Europa League draw occurs on Monday and only then we will find out who Inter will face in the next round of the tournament. Tomorrow Inter play their last game in the group-stages but the club has already advanced to the knock out stages as the first placed team in their group.

Source: SempreInter.com