In the second season the scenes of the Swiss college were shot at the castle of Spessa in Capriva del Friuli.
In episode 4 of the second season, the scene in which Olivia is seen getting off the bus in Milan was filmed in the Udine bus station. She is perfectly recognizable from the palace with a blue painting on the wall.
In episode 4 of the second season in which Olivia enters the office where they would like to hire her, she was filmed in Cividale del Friuli inside the "Civibank" bank.