An indoor institutional corridor, likely in an educational building within Ольховка, Russia, is depicted

An indoor institutional corridor, likely in an educational building within Ольховка, Russia, is depicted. The floor is covered with light-toned checkered tiles. In the foreground on the right, a large, undecorated artificial green Christmas tree stands, adorned with a few pinecones. On the left wall, a black flat-screen television is mounted above a vertical rectangular mirror. The mirror reflects a person, presumably a student, seated at a desk in an adjacent room, wearing a light shirt and facing away from the viewer. Further down the corridor, another individual is partially visible standing in an open doorway. The white ceiling features fluorescent lighting, a white smoke detector, and a blue illuminated exit sign with a left arrow, with another exit sign visible in the distance. Partitions with glass panels separate the corridor from rooms, one displaying a poster with a green Christmas tree design. A black waste bin is located on the floor near the partition, and a black metal pole is in the bottom-left foreground.