I see you were talking about the flood. In Russia everything is possible of course. The cheap insurance covers just minimum damage.
As for acts of God - it reminds me of my friends in USA, Montana. Two or three summers ago during huge wildfires in US their house got burnt. They got the insurance money... and bought a light airplane (they say they will use it to help during forest fires in the future). They also said the alarming and fire-fighting works during those fires were not well organized.