Fire is seen over fuel storage tanks that exploded near Cuba's supertanker port in Matanzas, Cuba, August 6, 2022. REUTERS/Alexandre Meneghini

A person takes pictures under the smoke of a fire over fuel storage tanks that exploded near Cuba's supertanker port in Matanzas, Cuba, August 6, 2022. REUTERS/Alexandre Meneghini

People watch smoke over fuel storage tanks that exploded near Cuba's supertanker port in Matanzas, Cuba, August 8, 2022. REUTERS/Alexandre Meneghini TPX IMAGES OF THE DAY

People watch as smoke rises over fuel storage tanks that exploded near Cuba's supertanker port in Matanzas, Cuba, August 7, 2022. REUTERS/Alexandre Meneghini

A couple sits near the sea as smoke rises over fuel storage tanks that exploded near Cuba's supertanker port in Matanzas, Cuba, August 7, 2022. REUTERS/Alexandre Meneghini

People take selfies in front of smoke rising over fuel storage tanks that exploded near Cuba's supertanker port in Matanzas, Cuba, August 8, 2022. REUTERS/Alexandre Meneghini

Fire is seen over fuel storage tanks that exploded near Cuba's supertanker port in Matanzas, Cuba, August 7, 2022. REUTERS/Alexandre Meneghini

Fire is seen over fuel storage tanks that exploded near Cuba's supertanker port in Matanzas, Cuba, August 8, 2022. REUTERS/Alexandre Meneghini

A couple take pictures of a fire over fuel storage tanks that exploded near Cuba's supertanker port in Matanzas, Cuba, August 6, 2022. REUTERS/Alexandre Meneghini

Fire is seen over fuel storage tanks that exploded near Cuba's supertanker port in Matanzas, Cuba, August 7, 2022. REUTERS/Alexandre Meneghini

A helicopter prepares to throw water over fuel storage tanks that exploded near Cuba's supertanker port in Matanzas, Cuba, August 6, 2022. REUTERS/Alexandre Meneghini

People watch smoke over fuel storage tanks that exploded near Cuba's supertanker port in Matanzas, Cuba, August 8, 2022. REUTERS/Alexandre Meneghini

People enjoy the beach near the smoke of a fire over fuel storage tanks that exploded near Cuba's supertanker port in Matanzas, Cuba, August 6, 2022. REUTERS/Alexandre Meneghini TPX IMAGES OF THE DAY

People watch smoke over fuel storage tanks that exploded near Cuba's supertanker port in Matanzas, Cuba, August 8, 2022. REUTERS/Alexandre Meneghini

A vintage car is parked in front of a fire over fuel storage tanks that exploded near Cuba's supertanker port in Matanzas, Cuba, August 6, 2022. REUTERS/Alexandre Meneghini

A view of a fire over fuel storage tanks that exploded near Cuba's supertanker port in Matanzas, Cuba, August 6, 2022. REUTERS/Alexandre Meneghini