A devastating fire at Cuba's Ñico López Refinery has sparked a fuel crisis, leaving the country in a dire situation. The incident, which occurred on Friday, sent black smoke billowing into the air, but thankfully, no one was injured. The fire, located near two oil tankers in Havana Bay, has shed light on the country's worsening fuel shortage, which has been exacerbated by the US blocking Venezuela's oil shipments to Cuba. This has led to a series of consequences, including electricity cuts that have impacted hospitals, dialysis patients, and pumping stations, as well as a shortage of aviation fuel. The situation has become so dire that the UK has warned its citizens against non-essential travel to Cuba, and the country has had to implement fuel rationing and reduce public services. But here's where it gets controversial... The US has also confiscated Venezuelan oil tankers and imposed new tariffs on countries selling oil to Cuba, urging the Cuban leaders to 'make a deal' or face consequences. The UN has described these actions as an 'extreme form of unilateral economic coercion', and the UN human rights chief has expressed extreme concern about the worsening crisis. As the oil embargo continues to make life difficult for Cubans, two Mexican ships carrying humanitarian aid have arrived, offering a glimmer of hope. But the question remains: what will be the long-term impact of this crisis on Cuba's people and its economy?