https://www.cnbc.com/2021/06/25/delta-who-urges-fully-vaccinated-people-to-continue-to-wear-masks-as-variant-spreads.html

https://www.travelpulse.com/news/destinations/us-department-of-commerce-will-invest-750-million-in-travel-and-tourism.html

https://www.nytimes.com/2021/06/21/world/canada-hotel-quarantine-covid.html

https://abc7.com/health/ca-launches-electronic-vaccine-verification/10805723/

https://globalnews.ca/news/7961418/covid-canada-us-border-closed-july-21/

https://skift.com/2021/06/17/time-to-reopen-u-s-canada-border-say-travel-and-government-leaders/

https://www.fastcompany.com/90648226/american-airlines-app-leads-the-download-pack-as-summer-travel-takes-flight

https://www.cnbc.com/2021/06/16/covid-european-union-adds-the-us-to-its-safe-travel-list.html

https://www.meetingspotlight.com/incentives/business-traveler-confidence-jumps-vaccination-rates-ris

https://www.travelpulse.com/news/business-travel/business-travel-readiness-rises-as-vaccinations-climb.html

https://www.bloomberg.com/news/articles/2021-06-15/eu-set-to-lift-travel-curbs-for-u-s-residents-this-week-kpxnj53y

https://apnews.com/article/joe-biden-europe-travel-coronavirus-vaccine-health-83594cbef7ac77a7522210f990a6aeff

Going from one place to another right now can mean being jolted by conflicting sets of rules and regulations, depending on the state of...

https://www.usatoday.com/story/travel/destinations/2021/06/09/biden-reopen-uk-travel-soon-atlantic-charter-britain/7628540002/

https://www.travelpulse.com/news/impacting-travel/canada-reportedly-considering-easing-us-travel-restrictions.html

https://www.cnn.com/us/live-news/coronavirus-pandemic-vaccine-updates-06-08-21/h_8dfdf76238017947a29c8a7c2c8496bb

If Americans are under restrictions, bans make sense, but there is not much consistency or transparency https://cis.org/Arthur/What-Logic...

https://www.ustravel.org/press/ahead-g7-uk-and-us-aviation-and-travel-leaders-assemble-call-re-opening-transatlantic-travel

https://travelweekly.co.uk/news/tourism/travel-industry-day-of-action-planned-for-june-23

https://www.schengenvisainfo.com/news/switzerland-to-launch-eu-covid-vaccination-passport-for-travel-today-june-7/