Cubans on Friday are facing a worsening crisis as U.S. efforts to block oil supplies take a toll. On Thursday, Cuban President Miguel Díaz-Canel warned of further hardships, leaving many anxious about the future. Public buses in Havana have stopped running, forcing people to walk or hitchhike. The national transportation company is cutting routes, and the University of Havana is shifting to remote learning due to energy deficits. Last week, the U.S. threatened tariffs on countries providing oil to Cuba, worsening the situation. Many Cubans compare the current turmoil to the severe economic depression of the 1990s.
