Inside A Victoria Supermarket Operated By Dixy Group PJSC [Getty Images]

A customer browses fruit and vegetable products inside a Victoria supermarket operated by Dixy Group PJSC in Moscow, Russia, on Friday, Oct. 21, 2016. The central bank has warned that its ability to steer inflation is at risk from growing wealth inequality and the disappearance of the middle-income households that are the most sensitive to interest rates and prices. Photographer: Andrey Rudakov/Bloomberg via Getty Images

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