Khujand in the context of "Sughd Region"

The Tajik Autonomous Soviet Socialist Republic (Tajik ASSR) was an autonomous republic within the Uzbek SSR in the Soviet Union. It was created on 14 October 1924 by a series of legal acts that partitioned the three existing regional entities in Central Asia – Turkestan ASSR, Bukharan People's Soviet Republic, and Khorezm People's Soviet Republic – into five new entities based on ethnic principles: Uzbek SSR, Turkmen SSR, Tajik ASSR (within Uzbek SSR), Kara-Kirghiz Autonomous Oblast (as a province of Russian SFSR), and Karakalpak Autonomous Oblast (as a province of Kazak ASSR).

The capital of Tajik ASSR was in Dyushambe. In October 1929, under the initiative of Shirinsho Shotemur, the Tajik ASSR was transformed into a full-fledged Soviet Socialist Republic and became Tajik SSR, which additionally absorbed the Khujand region (today's Sughd Province in northern Tajikistan) from Uzbek SSR. The capital Dyushambe was renamed Stalinabad in honor of Joseph Stalin.

Osrušana (Persian: اسروشنه) or Ustrushana was a former Iranian region in Transoxiana, home to the Principality of Ushrusana, an important pre-Islamic polity of Central Asia. Oshrusana lay to the south of the great, southernmost bend of the Syr Darya and extended roughly from Samarkand to Khujand. The capital city of Oshrusana was Bunjikat. The exact form of the Iranian name Osrušana is not clear from the sources, but the forms given in Hudud al-'alam, indicate an original *Sorušna.

The Sogdian language was an Eastern Iranian language spoken mainly in the Central Asian region of Sogdia (capital: Samarkand; other chief cities: Panjakent, Fergana, Khujand, and Bukhara), located in modern-day Uzbekistan, Tajikistan, Kazakhstan and Kyrgyzstan; it was also spoken by some Sogdian immigrant communities in ancient China. Sogdian is one of the most important Middle Iranian languages, along with Bactrian, Khotanese Saka, Middle Persian, and Parthian. It possesses a large literary corpus.

The Sogdian language is usually assigned to a Northeastern group of the Iranian languages. No direct evidence of an earlier version of the language ("Old Sogdian") has been found although mention of the area in the Old Persian inscriptions means that a separate and recognisable Sogdia existed at least since the Achaemenid Empire (559–323 BCE).

The Tajikistani Civil War was an armed conflict in Tajikistan that began in May 1992 and ended in June 1997. Regional groups from the Garm and Gorno-Badakhshan regions of Tajikistan rose up against the newly formed government of President Rahmon Nabiyev, which was dominated by people from the Khujand and Kulob regions. The rebel groups were led by a combination of liberal democratic reformers and Islamists, who would later organize under the banner of the United Tajik Opposition. The government was supported by Russian military and border guards.

The main zone of conflict was in the country's south, although disturbances occurred nationwide. The civil war was at its peak during its first year and continued for five years, devastating the country. An estimated 20,000 to 150,000 people were killed in the conflict, and about 10 to 20 percent of the population of Tajikistan were internally displaced. On 27 June 1997, Tajikistan president Emomali Rahmon, United Tajik Opposition (UTO) leader Sayid Abdulloh Nuri and Special Representative of the United Nations Secretary-General Gerd Merrem signed the General Agreement on the Establishment of Peace and National Accord in Tajikistan and the Moscow Protocol in Moscow, Russia, ending the war.

Sughd Province, also referred to as the Sogdia Region, and Leninabad before 2001, is one of the four administrative divisions and one of the three provinces that make up Tajikistan. Centered in historical Sogdiana, it is located in the northwest of the country, with an area of some 25,400 square kilometers and a population of 2,707,300 (2020 estimate), up from 2,233,550 according to the 2010 census and 1,871,979 in 2000. The capital is Khujand. The Province's ethnic composition in 2010 was 84% Tajik, 14.8% Uzbek, 0.6% Kyrgyz, 0.4% Russian and 0.1% Tatar.

The province shares a border with Uzbekistan (Surxondaryo, Qashqadaryo, Jizzakh, Sirdaryo, Namangan, Samarkand, Tashkent and Fergana regions), Kyrgyzstan (Osh and Batken regions) and Districts of Republican Subordination. The Syr Darya river flows through it. It contains the Akash Massif and Mogoltau Massif Important Bird Areas. Sughd is separated from the rest of Tajikistan by the Gissar Range (passes may be closed in winter). The southern part of the region is the east-west valley of the upper Zarafshan River. North, over the Turkestan Range, is the Ferghana Valley. The region has 29% of Tajikistan's population and one-third of its arable land. It produces two-thirds of the country's GDP.

Kokand (/ˈkoʊkænd/ KOH-kand) is a city in Fergana Region in eastern Uzbekistan, at the southwestern edge of the Fergana Valley. Administratively, Kokand is a district-level city, that includes the urban-type settlement Muqimiy. The population of Kokand as of 2022 was approximately 259,700. The city lies 228 km (142 mi) southeast of Tashkent, 115 km (71 mi) west of Andijan, and 88 km (55 mi) west of Fergana. It is nicknamed "City of Winds".

Kokand is at the crossroads of the two main ancient trade routes into the Fergana Valley, one leading northwest over the mountains to Tashkent, and the other west through Khujand. As a result, Kokand is the main transportation junction in the Fergana Valley.