Lucky for us, the Earth's not going to stop spinning anytime soon. So cross that off the list of apocalypses we need to fret about (though I've got a long list handy if anyone needs a few). But what if it did stop spinning? Witold Fraczek of ESRI decided to model what the planet would look like in the absence of all that centrifugal force. The Earth's gravity would shift and the oceans would rush up to the poles. No more Canada, Europe, or Russia:

Well, that and our days and nights would be all screwed up...