Prolonged border control delays cause disruptions at Lisbon airport

LISBON, Dec. 30 (Xinhua) -- Immigration control waiting time at Lisbon airport exceeded seven hours on Tuesday, resulting in operational losses for airlines and missed passenger connections. Travelers report that border control delays have intensified since the pandemic, reaching their worst levels during the end-of-year holiday period.

Tuesday's delays are the latest in a series of severe bottlenecks at Humbert