ETIAS waiver visa scheme finally launched by the EU after a long time. ETIAS is not the same as a visa as it has quicker ways. It is done online and no biometric required in it. This cost acquiring is the same as ESTA, the United States scheme. Full form of ETIAS is the European Travel Information and Authorization System. European Union travelers have freedom of traveling which allows them to spend much time in different countries. If you wish to travel to Europe in 2023, you have to read the Article, link of which is: https://dailyaffairs.info/european-union-will-start-charging-visitors/#FreeTravelToTheEuropeanUnionFinally_Ended