Though Iran , Syria and Saudi Arabia have long been accused of aiding militants in Iraq , and the country 's Shiite revival has already sent ripples across other Arab nations , most noticeably Lebanon , rulers around the Middle East have been expressing even more concerns about cross-border destabilization .
Middle East /location/location/contains Syria
Middle East /location/location/contains Lebanon
Middle East /location/location/contains Iraq
Middle East /location/location/contains Saudi Arabia
Middle East /location/location/contains Iran
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Syria
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Middle East
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Lebanon
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Middle East
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Iraq
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Middle East
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Saudi Arabia
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Middle East
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Iran
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