The image displays a flat-lay view of aviation security documentation and two associated security seals

The image displays a flat-lay view of aviation security documentation and two associated security seals. The primary subject is a white paper document containing black-and-white line diagrams of an Airbus A319/A320 aircraft, illustrating numbered points for security seal placement. Text on the document includes "Приложение №1" (Appendix No. 1), "Модул 4-9 „Защита на въздухоплавателни средства“" (Module 4-9 "Aircraft Security"), and "Aircraft security seal form Airbus-319/320" in English, with the equivalent "Схема за запечатване на ВС Airbus-319/320" in Bulgarian Cyrillic. Two distinct security seals are positioned on the document: 1. A fluorescent yellow rectangular tag, bearing the number "000513" and the vertical text "B.H. AIR SECURITY SEAL". This tag is partially torn or detached. 2. A translucent blue security sticker, displaying "ISO 17712", "GENUINE LABELLOCK SECURITY SEAL", and the alphanumeric code "2N 082807". This sticker exhibits a torn or cut edge. An out-of-focus object, appearing as a dark blue and white bag or case with a strap, occupies the upper portion of the frame. The presence of Bulgarian Cyrillic text and the "B.H. Air" branding on a security seal indicate an aviation context in Sofia, Bulgaria, likely within an airline's operational or security department, or a related training facility.