You may need ETIAS for your next trip to Europe; here's what it is

https://www.livemint.com/news/world/you-may-need-etias-for-your-next-trip-to-europe-here-s-what-it-is [login to see] 3824.html
"So what is ETIAS? Travellers who are allowed to visit the Schengen Area without any visa will now have to apply for ETIAS travel authorisation."