If you are a citizen of a country, that is not in need of a visa for the travel purposes of up to the 90 days. Then you won’t have to go through a long process of applying for visa ETIAS will definitely make sure that people are not security threat.
If you are a citizen of a country, that is not in need of a visa for the travel purposes of up to the 90 days. Then you won’t have to go through a long process of applying for visa ETIAS will definitely make sure that people are not security threat.