Russia's biggest bank has been cut out of global financial markets – now it's launched a cryptocurrency - Business Insider South Africa

Sberbank launched a digital currency just weeks after the invasion of Ukraine, as sanctions cut Russia off from the global financial system.

Since Russia began its war on Ukraine, a host of restrictions have been imposed on the country, cutting it off from most of its foreign currency reserves and the global financial system. In the mid… [+3421 chars]

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