Chris SchutteMar 17, 20211 min readEU Officials Propose Digital Travel Certificates — Vaccination Not Requiredhttps://www.npr.org/sections/coronavirus-live-updates/2021/03/17/978188017/eu-officials-propose-digital-travel-certificates-vaccination-not-required
https://www.npr.org/sections/coronavirus-live-updates/2021/03/17/978188017/eu-officials-propose-digital-travel-certificates-vaccination-not-required
