Lost and found
It's easy to leave something at the airport or on the plane. A kind soul may have taken care of your lost property and delivered it to lost property at the airport in question.

Useful information when you have lost or forgotten something on your trip:
Some of our airports have their own lost property office and some airports do not. For those airports without a local lost property office, you can contact the airport directly. See contact information in the pink box below.
Note that the opening hours of the different offices vary, and usually correspond to the airport's departures and arrivals.
The lost property office at the airport takes care of forgotten items that are found at the airport and handed in. Forgotten items are stored for three months and then sent on to Fretex or to the police's lost property office.
If you have lost or forgotten something on board a plane, you must contact the company that provides ground services to the airline you traveled with.
Lost and Found uses MissingX to register all items that are missing and found. Here you can register or search for items.