The new EU entry-exit system (EES) has caused huge delays at border checks, with some people waiting for up to three hours, airports say.
Passengers in airports in countries such as France, Germany, Belgium, Italy, Spain and Greece are waiting several hours, the Airports Council International (ACI) body has said.
Tell us about your experience – has the new system worked well or have you experienced delays? How long did you have to wait? What did you do to pass the time? Or maybe you are in a queue now? Tell us your experience.