If you have an ETIAS authorization don’t forget that you are allowed to travel to Schengen countries only and not EU countries.
Not breaking the law is very important if you plan to travel again soon.
How many countries will need to have an ETIAS Visa to travel?
Momentarily, there are 60 countries that will need to fill out an online ETIAS application when they wish to visit the Schengen states.
These citizens can travel through Europe without a visa but this will change when ETIAS goes into service soon.