Dubai at the Crossroads of Global Gold

Dubai has earned the nickname as the city of gold as it's grown from as sleepy gulf port to a leading business center. Bloomberg's Paul Allen reports.
Investing in Iran: Worth a Return?
40:54 - The Iranian diaspora is large; many left at the time of the Islamic Revolution and went on to lead successful careers abroad. Now though, with the promise of sanction removal, some smell opportunity back home. Bloomberg's Golnar Motevalli has more.
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