Cuba's tourism sector has plunged into unprecedented despair, with U.S. tourist arrivals plummeting by 74% and hotel occupancy rates falling below 20%. Russian tourism is also in decline, seeing a 40-50% drop, due to increased flight cancellations and jet fuel shortages. Experts warn that this marks the worst economic turmoil since the communist revolution 67 years ago, with dire consequences for Cuba's citizens as they face severe economic instability.