The United States has reopened its borders to vaccinated international travelers, ending a 20-month travel ban at the same moment Europe is battling a surge of Covid-19 cases that has pushed the continent back into the epicenter of the pandemic.
원문출처 : https://www.cnn.com/2021/11/08/world/covid-europe-us-reopens-borders-intl/index.html
원문출처 : https://www.cnn.com/2021/11/08/world/covid-europe-us-reopens-borders-intl/index.html