The image depicts the interior of a Bulgarian State Railways (BDZ) train, located in Novi Iskar, Bulgaria

The image depicts the interior of a Bulgarian State Railways (BDZ) train, located in Novi Iskar, Bulgaria. The scene shows a light gray wall on the left and a service module on the right. On the left wall, a red emergency hammer with a pointed metal head and a serrated handle is mounted vertically. Above it, a green sign with white text reads "EMERGENCY HAMMER" and "Ciseau brise vitres" (partially visible). Below the hammer, a white sticker displays a QR code, the BDZ logo, the text "ЧЕТИ ВЪВ ВЛАКА" (Read on the train), and the URL "www.bdz.bg/knigi". To the right, a light gray, curved service module features a rectangular mirror secured by four visible screws. Directly above the mirror, a circular light fixture is embedded in the module. The mirror's reflection shows an interior space containing a lower bunk bed with white bedding, an overhead grated ventilation or lighting fixture, and a green emergency exit sign with a downward white arrow. Below the mirror, a red circular button is present. Next to this button, a blue and white sticker depicts a stylized hand pointing to the button with the word "PUSH". A speckled blue-gray shelf extends horizontally below the mirror and button assembly. A white control panel with two white switches is partially visible on the right side of the module. No individuals are present in the image.