Russian airlines Rossiya and Nordwind, which regularly connect Moscow with Cuban destinations such as Havana, Varadero, and Holguín, have decided to suspend their flights to the island due to a critical shortage of aviation fuel. The decision was confirmed this Wednesday by the Russian federal aviation agency Rosaviatsia. In an official statement published on Telegram, the agency explained: "Due to the difficulties in supplying aircraft fuel in Cuba, the airlines Rossiya (part of the Aeroflot group) and Nordwind were forced to modify their flight schedules to the airports in this country." According to the agency, Rossiya will operate only repatriation...