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British Prime Minister Boris Johnson attends a virtual special edition of the Munich Security Conference via video link in London, Britain, on Feb. 19, 2021. (Simon Dawson/No. 10 Downing Street/Handout via Xinhua)
British Prime Minister Boris Johnson attends a virtual special edition of the Munich Security Conference via video link in London, Britain, on Feb. 19, 2021. (Simon Dawson/No. 10 Downing Street/Handout via Xinhua)