This trackable was unfortunately not seen in cache "Værnes Travelbug Hotel (Trondheim)" when McStoon visited 05/18/2019 (TB note): I did not see this in The Værnes Travel Bug Hotel. – McStoon's geocache note 'the same day' (dated 05/19/2019) says: Ingen sporbare i hotellet = No trackables in the hotel.
On 03/04/2020 olaberg reports (TB note): Not seen at TRD Airport. [TRD is the IATA code for Trondheim Airport, Værnes.]
TB owner and cache owner, please consider to move the traveller to Unknown Location (Mark Item Missing) if it doesn't show up soon.