The population of the region has grown by 70 million since the Arab Spring, and it is expected to increase by an additional 120 million by 2030, before stabilizing in the decades after that, according to World Bank figures and United Nations forecasts. They really are powder kegs in terms of the potential instability if oil prices are unable to grow and to drive the population to acquiescence, as they did in the Arab Spring.The ripple effect of falling oil prices is already being felt well beyond the gulf. A total of 3,444,832 left in 2017  nearly 60,000 more than in 2013, the years for which figures are available. In the monarchies of the Persian Gulf, immense oil wealth has funded the rise of glittering cities dotted with skyscrapers, shopping malls and art galleries. Frustrations remain high in Iraq, and the economy continues to deteriorate after a sharp depreciation of the currency in November.
Persian Gulf crowd has made infedible riches.
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Persian Gulf crowd has made infedible riches .
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