La Russie coupe le gaz de l'UE, Vitalik discute de la sécurité Bitcoin, et plus - News Week en revue

Macro markets and geopolitics dominated the news this week, with Russia cutting off Europes gas supply, hedge funds betting against Italian debt, and the International Monetary Funds bailout for Zambia helping the kwacha overtake the ruble as the worlds best-performing currency….