Fri, 04/21/2023 - 05:51 Tech Insider Economy Politics Russian billionaires and businessmen Andrei Melnichenko (left) and Alexei Mordashov saw gains in their wealth in the last year.Getty Images Tags economy, politics, News, Russia, Wealth, Billionaires, Ukraine War, Sanctions Source Russia minted 22 new billionaires last year, even as the West slapped sanctions…