In this episode, we explore the upcoming European Travel Information and Authorization System (ETIAS), set to launch in 2025, which will require travelers from visa-exempt countries to get pre-authorization before visiting the Schengen Area. We also dive into how AI is transforming airport management, from automated check-in and flight delay predictions to baggage handling and security improvements. But with these advancements come privacy concerns, especially around biometric data and potential data breaches.