Publishing, telecommunications, oil exploration, marketing, pharmaceuticals, banking and insurance all remain either fiercely protected or off-limits to foreigners altogether.

出版业、电信业、石油开采、市场营销、制药业、银行业和保险业都仍处于严格保护或者禁止外国企业涉足的状态。

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Off-limits to foreigners during the Cold War because of its military bases, it had become accessible again.

FORBES: Catch and Release

Huge swathes of the Sahel region south of the Sahara Desert have been rendered off-limits to foreigners.

BBC: Mali kidnapping: One dead and three seized in Timbuktu

Publishing, telecommunications, oil exploration, marketing, pharmaceuticals, banking and insurance all remain either fiercely protected or off-limits to foreigners altogether.

ECONOMIST: Selling foreign goods in China