Kabul in the context of "Alp Tigin"

Afghanistan, officially the Islamic Emirate of Afghanistan, is a landlocked country located at the crossroads of Central and South Asia. It is bordered by Pakistan to the east and south, Iran to the west, Turkmenistan to the northwest, Uzbekistan to the north, Tajikistan to the northeast, and China to the northeast and east. Occupying 652,864 square kilometers (252,072 sq mi) of land, the country is predominantly mountainous with plains in the north and the southwest, which are separated by the Hindu Kush mountain range. Kabul is the country's capital and largest city. Afghanistan's population is estimated to be between 40 and 50 million.

Human habitation in Afghanistan dates to the Middle Paleolithic era. Popularly referred to as the graveyard of empires, the land has witnessed numerous military campaigns, including those by the Persians, Alexander the Great, the Maurya Empire, Arab Muslims, the Mongols, the British, the Soviet Union, and a US-led coalition. Afghanistan also served as the source from which the Greco-Bactrians and the Mughals, among others, rose to form major empires. Because of the various conquests and periods in both the Iranian and Indian cultural spheres, the area was a center for Zoroastrianism, Buddhism, Hinduism, and later Islam. The modern state of Afghanistan began with the Durrani Afghan Empire in the 18th century, although Dost Mohammad Khan is sometimes considered to be the founder of the first modern Afghan state. Afghanistan became a buffer state in the Great Game between the British Empire and the Russian Empire. From India, the British attempted to subjugate Afghanistan but were repelled in the First Anglo-Afghan War; the Second Anglo-Afghan War saw a British victory. Following the Third Anglo-Afghan War in 1919, Afghanistan became free of foreign political hegemony, and emerged as the independent Kingdom of Afghanistan in 1926. This monarchy lasted almost half a century, until Zahir Shah was overthrown in 1973, following which the Republic of Afghanistan was established.

Gandhara (IAST: Gandhāra) was an ancient Indo-Aryan civilisation in present-day northwestern Pakistan and eastern Afghanistan. The core of the region of Gandhara was the Peshawar and Swat valleys, extending up to Kabul and Bagram in the west and the Pothohar Plateau in the east. However, the cultural influence of Greater Gandhara extended as far as the Bamyan valley in the west and the Karakoram range in the northeast. The region was a central location for the spread of Buddhism to Central and East Asia, with many Chinese Buddhist pilgrims visiting the region.

Between the third century BCE and third century CE, Gāndhārī, a Middle Indo-Aryan language written in the Kharosthi script and linked with the modern Dardic language family, acted as the lingua franca of the region, and through Buddhism, the language spread as far as China based on Gandhāran Buddhist texts. Famed for its unique Gandharan style of art, the region attained its height from the 1st century to the 5th century CE under the Kushan Empire, which had their twin capitals at Kapiśi and Puruṣapura, ushering the period known as Pax Kushana.

The Hindu Shahis, also referred to as the Kabul Shahis and Uḍi Śāhis, were a dynasty established between 843 CE and 1026 CE. They endured multiple waves of conquests for nearly two centuries and their core territory was described as having contained the regions of Gandhara and in current Eastern Afghanistan, encompassing the area up to the Sutlej river in modern day Punjab, expanding into the Kangra Valley. The empire was founded by Kallar in c. 843 CE after overthrowing Lagaturman, the last Turk Shahi king.

The history of the Hindu Shahis begins in 843 CE with Kallar deposing the last Turk Shahi ruler, Lagaturman. Samanta succeeded him, and it was during his reign that the region of Kabul was lost to the Persianate Saffarid dynasty. Lalliya replaced Samanta soon after and re-conquered Kabul whilst also subduing the region of Zabulistan. He is additionally noteworthy for coming into conflict with Samkaravarman of the Utpala dynasty, resulting in his victory and the latter's death in Hazara. Bhimadeva, the next notable ruler, is most significant for vanquishing the Samanid Empire in Ghazni and Kabul in response to their conquests. Jayapala then gained control and was brought into conflict with the newly formed Ghaznavid Empire, however, he was eventually defeated. During his rule and that of his son and successor, Anandapala, the kingdom of Lahore was conquered. The following Shahi rulers all resisted the Ghaznavids but were ultimately unsuccessful, resulting in the downfall of the empire in 1026 CE.

Afghanistan is a mountainous landlocked country at the crossroads of Central Asia and South Asia. Some of the invaders in the history of Afghanistan include the Maurya Empire, the ancient Macedonian Empire of Alexander the Great, the Rashidun Caliphate, the Mongol Empire led by Genghis Khan, the Ghaznavid Empire of Turkic Mahmud of Ghazni, the Ghurid Dynasty of Muhammad of Ghor the Timurid Empire of Timur, the Mughal Empire, various Persian Empires, the British Empire, the Soviet Union, and most recently the United States with a number of allies. A reduced number of NATO troops remained in the country in support of the government. Just prior to the American withdrawal in 2021, the Taliban regained control of the capital Kabul and most of the country. They changed Afghanistan's official name to the Islamic Emirate of Afghanistan.

The Durrani Empire, colloquially known as the Kingdom of Afghanistan, Afghan Empire or the Sadozai Kingdom, was an Afghan empire founded by the Durrani tribe of Pashtuns under Ahmad Shah Durrani in 1747, which spanned parts of Central Asia, the Iranian plateau, and the Indian subcontinent. At its peak, it ruled over present-day Afghanistan, much of Pakistan, parts of northeastern and southeastern Iran, eastern Turkmenistan, and northwestern India. Next to the Ottoman Empire, the Durrani Empire is considered to be among the most significant Islamic empires of the second half of the 18th century.

Ahmad was the son of Muhammad Zaman Khan (an Afghan chieftain of the Abdali tribe) and the commander of Nader Shah Afshar. Following Afshar's death in June 1747, Ahmad secured Afghanistan by taking Kandahar, Ghazni, Kabul, and Peshawar. After his accession as the nation's king, he changed his tribal name from Abdali to Durrani. In 1749, the Mughal Empire had ceded sovereignty over much of northwestern India to the Afghans; Ahmad then set out westward to take possession of Mashhad, which was ruled by the Afsharid dynasty under Shahrokh Shah, who also acknowledged Afghan suzerainty. Subsequently, Ahmad sent an army to subdue the areas north of the Hindu Kush down to the Amu Darya, and in short order, all of the different Afghan tribes began to join his cause. Under Ahmad, the Afghans invaded India on eight occasions, subjugating parts of Kashmir and the majority of Punjab. In early 1757, he sacked Delhi, but permitted Mughal emperor Alamgir II to remain in nominal control as long as he acknowledged Afghan suzerainty over the regions south of the Indus River, till Sutlej river.

The Emirate of Afghanistan, known internationally as the Emirate of Kabul until 1855, was an emirate in Central Asia that encompassed present-day Afghanistan, parts of present-day Iran, Pakistan, Turkmenistan and Tajikistan. The emirate emerged from its predecessor Durrani Empire, when the Barakzai dynasty prevailed in Kabul.

The history of the Emirate was dominated by the 'Great Game' between the Russian Empire and the British Empire for supremacy in Central Asia. This period was characterized by European influence in Afghanistan. The Emirate of Afghanistan continued the Durrani Empire's war with the Sikh Empire, losing control of the former Afghan stronghold of the Valley of Peshawar at the Battle of Nowshera on 14 March 1823. This was followed in 1838 by the First Anglo-Afghan War with British forces. The war eventually resulted in victory for Afghans, with the British withdrawal in 1842, and Dost Mohammad being reinstalled to the throne. However, during the Second Anglo-Afghan War (1878–1880), the British and Afghans signed the Treaty of Gandamak, which allowed the British to assume control of the Afghan territories within modern-day Pakistan as well as of Afghanistan's foreign affairs, on the condition that a subsidy be paid to the Afghans and the British military fully withdraw. Emir Amanullah Khan signed the Anglo-Afghan Treaty of 1919 following the Third Anglo-Afghan War, gaining full Afghan autonomy, and the removal of Afghanistan's status of being a de-jure British protectorate. In 1926, Amanullah Khan reformed the country as the Kingdom of Afghanistan, becoming its first King.

The First Anglo-Afghan War (Pashto: د افغان او انگرېز لومړی جنگ; Persian: جنگ اول افغان و انگلیس) was fought between the British Empire and the Emirate of Kabul from 1838 to 1842. The British initially successfully invaded the country taking sides in a succession dispute between emir Dost Mohammad Khan (Barakzai) and former King Shah Shujah (Durrani), whom they reinstalled upon occupying Kabul in August 1839. The main British Indian force occupied Kabul and endured harsh winters. The force and its camp followers were almost completely massacred during its 1842 retreat from Kabul.

The British then sent what was widely termed an "Army of Retribution" to Kabul to avenge the destruction of the previous forces. After recovering prisoners, they left Afghanistan by the end of the year. Dost Mohammed returned from exile in India to resume his rule.

The Second Anglo-Afghan War (Pashto: د افغان او انگرېز دويم جنگ; Persian: جنگ دوم افغان و انگلیس) was a military conflict fought between the British Raj and the Emirate of Afghanistan from 1878 to 1880, when the latter was ruled by Sher Ali Khan of the Barakzai dynasty, the son of former Emir Dost Mohammad Khan. The war was part of the Great Game between the British and Russian empires.

The war was split into two campaigns – the first began in November 1878 with the British invasion of Afghanistan from India. Sher Ali Khan opted to leave Kabul in order to seek political and military aid from the Russian Empire, and died in Mazar-e Sharif trying to reach the Russian border, leaving the throne to his son Mohammad Yaqub Khan. Ali's successor Yaqub immediately sued for peace and the Treaty of Gandamak was then signed on 26 May 1879. The British sent an envoy and mission led by Sir Louis Cavagnari to Kabul, but on 3 September this mission was massacred and the conflict was reignited by Ayub Khan which led to the abdication of his brother Yaqub.

The Third Anglo-Afghan War was a short war which began on 3 May and ended on 8 August 1919. The new Amir of the Emirate of Afghanistan Amanullah Khan declared a Jihad against the British in the hope to proclaim full independence, as well as to strengthen his own legitimacy. Amanullah's forces invaded British India on three fronts taking advantage of the unrest in India, in an effort to seize the old Afghan provinces west of the River Indus.

Initial victories saw the Afghans invade across the border, defeating the British and occupying Bagh. The British retaliated, leading a counterattack that routed the Afghans. Conflict continued in Kurram, which saw the British overwhelmed. Taking their own initiative, the British seized Spin Boldak in the south, while an Afghan offensive in Thal was contained, with the British occupying Dacca in turn by the end of May. The Royal Air Force were also used in bombing and strafing attacks on the frontier tribes as well as targets within Afghanistan, including Kabul and Jalalabad. Although small in scale, it was a contributing force for Amanullah to call for an armistice in June.