THIS IS WHAT THE EU ENTRY PROCEDURE LOOKS LIKE NOW, A DETAILED GUIDE FOR PASSENGERS FROM SERBIA: The first registration takes the longest, children have special treatment, and here's how often you have to repeat the WHOLE PROCESS!
Photo: TANJUG/ VOJNET/ ALEKSANDRA ORLIC, Shutterstock/Andrej Privizer/Anastasiia Guseva

TL;DR
- The EU's Entry Exit System (EES) is now fully operational 24/7 as of April 10th.
- The system requires travelers to provide biometric data: photos and fingerprints from four fingers (children under 12 are exempt from fingerprints).
- The first entry involves a full data registration, with subsequent entries requiring verification.
- Registration needs to be repeated every three years or if the passport expires.
- Travelers must now exit their vehicles for verification, and passport stamping is replaced by digital scanning.
- While designed for efficiency, the EES has resulted in longer waiting times and significant queues at borders and airports.