Clasification films by their ambient or topic (catastrophic cinema)

 His main topic is, like his name says, a big catastrophe for the humanity; like big fires, earthquakes, shipwrecks, volcanic eruptions, ET invasions, pandemics or epidemics, or the asteroid collision with the earth. It is a type of apocaliptical film but in some cases this films have a different end like the salvation or are docuental films relating some disasters that really happened.

 February 25