Well, the prophecies are subject of interpretations. However I've recently read pretty comprehensive and well reasoned interpretation of some parts on World War 3. According to the sketched timeline by the time I turn 80 there will be two major cosmic catastrophes (the second one will be particularly spectacular and terrifying - now I really wish to see it but I'm going to curse myself for this wish if I actually live that long) with global religious war overlapping and in-between local conflicts for dwindling resources - "never before (nor after) this period humanity experienced such atrocities". The age of tyrants. Starvation, plagues, nuclear fallout, climate change and most of all mass slaughters will leave 6 billion dead. There are plenty of details to look for in coming years that might hint if prophecy is starting to fulfill, but if it does we are basically screwed. On the bright side there is no need to worry, because worrying is unproductive when there is no way to prepare for what's coming - the WW3 alone is to last 27 years with many places experiencing horrors much longer and everyone is going to be affected... and if we survive through this a hundred years of peace follows ;o)