Xinhua world news summary at 1030 GMT, Sept. 16

WASHINGTON -- The United States, Britain, and Australia announced on Wednesday the creation of a new trilateral security partnership.

U.S. President Joe Biden, British Prime Minister Boris Johnson, and Australian Prime Minister Scott Morrison made the announcement during a virtual event. (US-Britain-Submarines-Australia)

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KABUL -- More than 634,000 Afghans have been internally displaced by c