The ongoing US government shutdown, now at 36 days, is causing significant disruptions in air travel, with Transport Secretary Sean Duffy warning of potential airspace closures due to safety concerns. Thousands of air traffic controllers are working without pay, leading to increased sick calls and staffing shortages. The situation has already resulted in delays and cancellations affecting millions of passengers, with industry experts predicting further chaos if the deadlock continues. Teljes cikk (Euronews.com)