Rapes 

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Iran may get uranium rich enough for a bomb in 1 month

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Pope Benedict XVI retired

If you want real ones, here are some:
world economy.
stock market.
america's credit rating.
civil war in syria.
iran's nuclear weapons.
global warming.
unemployment rate.
(add more if you want)

north Korea launched their third nuke test

Does not having enough time to watch anime count as a world problem?
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