everywhere all at once in seconds... I wouldn't bother yourself that much about it! Even if you feel you can run from it!
In your mind. After all, what really matters is your perception of the world. If it ended, the only thing that would matter is what happens directly around you. Our personal worlds are the only thing that matter because, in the end, we all die alone.
the middle east.... after all of our weapons of mass destruction accusations, they are probably building them as we speak.
At the beginning.