A man fills a can with fuel at a gas station of Havana, on September 12, 2019. - President Miguel Diaz Canel blamed the United States on Wednesday for Cuba's fuel shortage. In his address, he said the "low availability of diesel" will affect transport, merchandise distribution and electricity generation. The US Treasury Department has imposed sanctions on various companies for transporting Venezuelan petroleum to Cuba. (Photo by YAMIL LAGE / AFP) (Photo credit should read YAMIL LAGE/AFP/Getty Images)