Air Canada Halts Service to Cuba After US Pressure Cuts Off Fuel bloomberg.comAir Canada Cancels Flights to Cuba as Cuba Runs Out of Jet Fuel The New York TimesCuba says airlines can no longer refuel on the island as US blockade deepens energy crisis AP NewsCuba says international airlines can no longer refuel there as Trump turns up the pressure CNBCAir Canada cancels all flights to Cuba as US oil blockade cuts off fuel access The Guardian
