Vaccines may soon allow international travel to take off again. But will it ever return to normal?

COVID-19 is set to change the future of travel and tourism. Image: REUTERS/Ajeng Dinar Ulfiana

Joseph M. Cheer

Professor in Sustainable Tourism, Wakayama University

Colin Michael Hall

Professor in Tourism and Marketing, University of Canterbury

Jarkko Saarinen

Professor of Human Geography (Tourism Studies), University of Oulu


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The pandemic caused a 70% drop in international tourist arrivals globally. Image: UNWTO

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