HAVANA, Cuba (AFP) — Visa and Mastercard payments in Cuba will be suspended from Saturday after United States (US) sanctions prompted a foreign bank to sever ties with a state-backed financial institution, Cuba's central bank said Wednesday. "On June 2, we received a communication from the foreign bank that processes transactions carried out in Cuba using Visa and Mastercard, informing us of its decision to terminate its relationship with Fincimex SA,"...