The United States witnessed further chaos in air traffic on Monday amid escalating crisis due to a shortage of air traffic controllers. This has led to numerous flight delays and cancellations across the country. According to officials, the situation is exacerbated by a growing number of staff taking sick leave or retiring, while new controllers are not being trained fast enough. "We are going through the most difficult period for aviation in decades," said one expert. Airlines are urging authorities to take urgent measures to stabilize the situation.
