The Panjshir Valley (also spelled Panjsher or Darah-I-Panjshir; Pashto/Dari: درهٔ پنجشير – Darra-yi Panjšēr; literally Valley of the Five Lions) is a valley in northeastern Afghanistan, north of Kabul, near the Hindu Kush mountain range. It is divided by the Panjshir River. The valley is home to more than 100,000 people, including Afghanistan's largest concentration of ethnic Tajiks. In April 2004, it became the heart of the new Panjshir Province, having previously been part of Parwan Province. Politically, this province has been considered the start point of Afghanistan's Jihad period against the Soviets. This province is also the birthplace of Afghanistan’s national hero, Ahmad Shah Masoud. Human activity in Panjshir can be dated to the Bronze Age. The relics from underground archaeological sites had been discovered during President Daoud Khan's presidency. The indigenous people of the valley are believed to be the most ancient living inhabitants in the country. In 1975, the valley was the site of an uprising by Panjshir's residents under the leadership of Ahmad Shah Massoud against the government of Daoud Khan. It was the site of the Panjshir offensives fought by the Democratic Republic of Afghanistan and the Soviets against the mujahideen during the Soviet–Afghan War from 1980 to 1985, when local commander Ahmad Shah Massoud successfully defended the valley. The valley again witnessed renewed fighting during the Afghan Civil War of 1996–2001 between the Taliban and the Northern Alliance under the command of Massoud, where he again defended it from being overrun by the Taliban. The Panjshir Valley was considered one of Afghanistan's safest regions during the era of the ISAF-backed government and in late August 2021, warlords tried to make the valley a bastion of resistance to the Taliban in Afghanistan. The Taliban announced that hundreds of fighters were headed towards the valley on 22 August 2021.