20. (Saddest) Nigeria
This rating is according to Forbes and this is what they had to say:
The best of the worst, Nigeria ranks 123rd overall on the Legatum Prosperity Index. Decades of corruption have squandered great oil and gas wealth, while new concerns involve sectarian violence. In this picture soldiers stand guard as people walk by near the site where a suicide attacker drove a car bomb into a Christian church in Kaduna, Nigeria, on October 28, 2012.
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