A top US general says an unknown number of Afghan allies and American civilians were left behind.

Khatibzadeh’s remarks came hours after a US military C-17 carried the last American troops out of Afghanistan on Monday, marking the formal end of the longest war in US history.

France says the Taliban are in talks with Qatar and Turkey about operating the Kabul airport, a report says, after the last American troops left the war-raved Afghanistan.

The UK foreign secretary denies a report that Britain was indirectly responsible for the mass casualties of a deadly attack at Kabul airport amid evacuation operations last week.

US troops opened fire into the crowd of people at the scene of a bombing attack at the Kabul airport on Thursday, reportedly fearing another blast, witnesses have told RT.

China says the US withdrawal from Afghanistan proves that America's arbitrary military interventions in and imposition of its values on other countries are failed practices.

Where is Afghanistan's economy after trillions of US dollars spent and two decades of corruption and ineptitude, where is it headed to next, or what's left of it, under the Taliban?

Taliban spokesman Zabihullah Mujahid tells Press TV that the defeat of the United States in Afghanistan was a “lesson” for the invaders, hours after the last American troops left the South Asian country.

The United States has fully withdrawn its forces from Afghanistan to officially end 20 years of occupation.

“We hope that those Afghans who are influenced by Daesh... will give up their operations on seeing the formation of an Islamic government in the absence of foreigners,” Zabihullah Mujahid said.