There was a new fad with 14 to 20 year old Russian students several years ago after a computer game S.T.A.L.K.E.R. was released. They imagined themselves in the role of the main character “Stalker” and what they did to “play” was to find an abandoned place, like shelter, go there, get drunk, take pictures of themselves, loot, steal, break, burn, then go home and download the pictures on the internet.
Here's a vivid example of their pastime. Inside the post you’ll see the comparative photos of a Moscow shelter which was fully functional some time ago and what it looks like now after some "young stalkers" came there.