What is the Taliban and how they managed to regain control of Afghanistan so quickly that the United States withdrew after 20 years of military intervention

Scenes of chaos and desperation are mounting in Kabul, the capital of Afghanistan after the Taliban took control of the country after 20 years of insurgency and in the midst of the end of the withdrawal of US troops from its territory.

After a lightning military operation, the Islamist group moved forward to bring down the Afghan government and now ensures that there will be a peaceful transfer of power.