President Joe Biden's promise to remove US troops from Afghanistan by September 11 is his effort -- each of the last four presidents has had one -- to end America's longest war.
원문출처 : https://www.cnn.com/2021/04/14/politics/afghanistan-101/index.html
원문출처 : https://www.cnn.com/2021/04/14/politics/afghanistan-101/index.html