How did the Taliban take power again in 2021?

To play this video you need to enable JavaScript in your browser.This video can not be played Chaotic scenes at Kabul airport as Afghans escapeTaliban The Taliban retook control in 2021, two decades after being removed from power by a US-led military coalition. They advanced rapidly across the country, seizing province after province before taking the capital Kabul on 15 August that year as the Afghan military collapsed. Foreign forces, which had agreed to leave, were stunned by the speed of the