(Reuters) – Russia’s biggest cargo airline Volga-Dnepr Group has suspended all flights using Boeing aircraft due to Western sanctions, it said on Friday. Sanctions have cut off the supply of most aircraft and parts to Russia. The United States and Europe have closed their airspace to Russian airlines, and Moscow has responded by imposing the same measure on them. Volga-Dnepr said in a statement it had stopped operations of two of its subsidaries – AirBridgeCargo and Atran – that use 18 Boeing 747 and 6 Boeing 737 airplanes due to sanctions and a decision by Bermuda’s Civil Aviation Authority (…