Ferris Jabr on Twitter: "The majority of the world's population lives in a country w/ some form of coronavirus-related travel restrictions. Close to 100 countries have completely closed borders. Around 70 are
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91% of world population lives in countries with restricted travel amid COVID-19 | Pew Research Center
India Today - Many countries have opened up borders for international flyers as cases dip and severity of infections moderate. In the latest development, Australia has now allowed all vaccinated flyers to
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Closed borders, travel bans and halted immigration: 5 ways COVID-19 changed how – and where – people move around the world
![MFA of Ukraine 🇺🇦 on Twitter: "Close all remaining airspace! 38 (out of 193) states have closed their airspace to Russian aircraft. But Russians can still fly to many other countries that MFA of Ukraine 🇺🇦 on Twitter: "Close all remaining airspace! 38 (out of 193) states have closed their airspace to Russian aircraft. But Russians can still fly to many other countries that](https://pbs.twimg.com/media/FNvOuUNXIAg7uGC.jpg:large)
MFA of Ukraine 🇺🇦 on Twitter: "Close all remaining airspace! 38 (out of 193) states have closed their airspace to Russian aircraft. But Russians can still fly to many other countries that
![COVID Border Accountability Project, a hand-coded global database of border closures introduced during 2020 | Scientific Data COVID Border Accountability Project, a hand-coded global database of border closures introduced during 2020 | Scientific Data](https://media.springernature.com/m685/springer-static/image/art%3A10.1038%2Fs41597-021-01031-5/MediaObjects/41597_2021_1031_Fig1_HTML.png)
COVID Border Accountability Project, a hand-coded global database of border closures introduced during 2020 | Scientific Data
![91% of world population lives in countries with restricted travel amid COVID-19 | Pew Research Center 91% of world population lives in countries with restricted travel amid COVID-19 | Pew Research Center](https://www.pewresearch.org/wp-content/uploads/2020/04/ft_2020.04.01_borderclosures.png)