On another thread, I suggested that this will be a good POD, which while it won't make much of an impact on the world at first, will most likely have a massive impact on the world in the succeeding decades:
Let's suppose that something like this does end up happening in Vienna in 1913. What happens next? When are the changes begin to become apparent from OTL?
Vienna, 1913. Hitler, Trotsky, Tito, Freud, and Stalin all walk into the same bar. A fire breaks out and none of them make it out alive.
Let's suppose that something like this does end up happening in Vienna in 1913. What happens next? When are the changes begin to become apparent from OTL?