The end! The final time! Armageddon! It doesn't matter what you call it. it always brings up images of doom and disaster. In the 60's we were worried about it and came remarkably close to it with the Cuban missile crisis. But Putin keeps rattling his sabre, and Kim Jong-un keeps blowing up the inside of a mountain with his own bomb. I feel more scared now than I did back then (showing my age now, lol).