Force majeure refers to an objective situation that cannot be foreseen, unavoidable and insurmountable. If it cannot perform the contract or cause damage to others due to force majeure, it shall not bear civil liability, except as otherwise provided by law. According to the above definition, Which of the following situations are not Majeure:. ['Flight delays due to weather failure to take off.', 'The house collapsed due to the earthquake and the lease contract could not be performed.', 'Delayed delivery of goods due to war in exporting country.', "Inability to deliver the goods due to the closure of the seller's factory."]