‘I’m very anxious’: Canadians in Cuba worry about getting to airports amid fuel shortages  CTV NewsCuba is reaching ‘breaking point’ as fuel shortage worsens. What to know  Global News‘We are very worried. It’s chaos’: Edmonton women on vacation in Cuba waiting for flight back to Canada  CityNews EdmontonCanadians wait for flights home as U.S. oil blockade causes energy shortage in Cuba  Toronto StarAirlines end flights to Cuba, putting Maritimers’ travel plans on ice  CTV News