2021 Kabul airlift
Large-scale evacuations of foreign citizens and some vulnerable Afghan citizens took place amid the withdrawal of US and NATO forces at the end of the 2001–2021 war in Afghanistan. The Taliban took control of Kabul and declared victory on 15 August 2021, and the NATO-backed Islamic Republic of Afghanistan collapsed. With the Taliban controlling the whole city except Hamid Karzai International Airport, hostilities ceased and the Taliban assisted in the evacuation effort by providing security and screening evacuees. Although some countries had previously begun small-scale evacuation efforts in the months leading up to August 2021, such as the American Operation Allies Refuge and the British Operation Pitting, the collapse of the Afghan government occurred sooner than intelligence projections had estimated, and evacuation efforts became more urgent. Several countries launched new evacuation operations, such Canada's Operation AEGIS, India's Operation Devi Shakti, and South Korea's Operation Miracle.