Trade Air joined many airlines in the world that participate in the procurement of medical equipment, so it flew with its Airbus A320 (reg. 9A-BTH) from Zagreb to China, where it loaded medical equipment on behalf of the Slovenian government, and transported cargo from China to Ljubljana. See more details on the link:
https://www.croatianaviation.com/post/trade-air-odradio-jedan-od-najdu%C5%BEih-letova