It is quite a common place image that we have all grown accustomed to over the years ... but here's why ... this is a negative image derived from an image off Google MARS.
Mountains with snow on Mars? That goes against the grain. Against the conditioning we've had with regard to the dry and waterless Red Planet in the Solar System !!
Surely I am mistaken .... ?
Be open minded and think for yourself. If I'd not mentioned Mars, you would have accepted this image as a snowy mountain image ... as you would have undoubtedly thought it was some mountainous region on Earth. Put Mars into the equation and you will think I've gone insane, right?