This looks like the corridor of the crumbling, decaying space station in the original Russian version of the "Solaris" film. Strange that decay and abandonment are so visually and philosophically fascinating.

This picture reminds me of the catacombs beneath Hadrian's Tomb in Rome. Very creepy.

The graffiti almost humanizes what otherwise would be a raw and inhuman scene.

These remind me of concentration camp crematoria. There's a famous picture of Maijdanek that looks very much like this, except there are half-burned corpses inside the chambers.

This is an almost Christ-like image. Your eye easily finds a cross, and the rust looks like blood.

A fascinating combination of hope and hopelessness.