Kyrgyzstan in the context of Titanium carbide

A landlocked country is a country that has no territory connected to an ocean or whose coastlines lie solely on endorheic basins. Currently, there are 44 landlocked countries, two of them doubly landlocked due to being surrounded by other landlocked nations (Liechtenstein and Uzbekistan), and three landlocked de facto states in the world. Kazakhstan is the world's largest landlocked country, Kyrgyzstan is the farthest landlocked country from any ocean, and Ethiopia is the world's most populous landlocked country.

Generally, being landlocked creates political and economic disadvantages that having access to international waters would avoid. For this reason, nations large and small throughout history have fought to gain access to open waters, even at great expense in wealth, bloodshed, and political capital.

Continental climates often have a significant annual variation in temperature (warm to hot summers and cold winters). They tend to occur in central and eastern parts of the three northern-tier continents (North America and Eurasia), typically in the middle latitudes (40 to 55 or 60 degrees north), often within large landmasses, where prevailing winds blow overland bringing some precipitation, and temperatures are not moderated by oceans.

Continental climates occur mostly in the Northern Hemisphere due to the large landmasses found there. Most of northern and northeastern China, northern Mongolia, most of Korea, central Afghanistan, parts of Kazakhstan and Kyrgyzstan, eastern and southeastern Europe, much of the Russian Federation south of the Arctic Circle, central and southeastern Canada, and the central and northeastern United States have this type of climate. Continentality is a measure of the degree to which a region experiences this type of climate.

The Kyrgyz people (also spelled Kyrghyz, Kirgiz, and Kirghiz; /ˈkɪərɡɪz/ KEER-giz or /ˈkɜːrɡɪz/ KUR-giz; Kyrgyz: Кыргыздар; قیرغیزدار) are a Turkic ethnic group native to Central Asia. They primarily reside in Kyrgyzstan, Uzbekistan, and China. A Kyrgyz diaspora is also found in Russia, Tajikistan, and Kazakhstan. They speak the Kyrgyz language, which is the official language of Kyrgyzstan.

The earliest people known as "Kyrgyz" were the descendants of several Central Asian tribes, first emerging in western Mongolia around 201 BC. Modern Kyrgyz people are descended in part from the Yenisei Kyrgyz that lived in the Yenisey river valley in Siberia. The Kyrgyz people were constituents of the Tiele people, the Göktürks, and the Uyghur Khaganate before establishing the Yenisei Kyrgyz Khaganate in the 9th century, and later a Kyrgyz khanate in the 15th century.

Karakol (/ˌkærəˈkoʊl/; Kyrgyz: Каракол, IPA: [qɑrɑˈqɔɫ]), formerly Przhevalsk (Russian: Пржевальск, IPA: [pr̩ʐɨˈvalʲsk]), is the fourth-largest city in Kyrgyzstan, near the eastern tip of Lake Issyk-Kul, about 150 kilometres (93 mi) from the Kyrgyzstan–China border and 380 kilometres (240 mi) from the capital Bishkek. It is the administrative capital of Issyk-Kul Region. Its area is 44 square kilometres (17 sq mi), and its resident population was 84,351 in 2021 (both including Pristan'-Przheval'sk). To the north, on highway A363, is Tüp, and to the southwest Jeti-Ögüz resort.

Central Asia is a region of Asia consisting of Kazakhstan, Kyrgyzstan, Tajikistan, Turkmenistan, and Uzbekistan. The countries as a group are also colloquially referred to as the "-stans" as all have names ending with the Persian suffix "-stan" (meaning 'land') in both respective native languages and most other languages. The region is bounded by the Caspian Sea to the southwest, European Russia to the northwest, China and Mongolia to the east, Afghanistan and Iran to the south, and Siberia to the north. Together, the five Central Asian countries have a total population of around 76 million.

In the pre-Islamic and early Islamic eras (c. 1000 and earlier) Central Asia was inhabited predominantly by Iranian peoples, populated by Eastern Iranian-speaking Bactrians, Sogdians, Chorasmians, and the semi-nomadic Scythians and Dahae. As the result of Turkic migration, Central Asia also became the homeland for the Kazakhs, Kyrgyzs, Tatars, Turkmens, Uyghurs, and Uzbeks; Turkic languages largely replaced the Iranian languages spoken in the area, with the exception of Tajikistan and areas where Tajik is spoken.

Eurasian nomads form groups of nomadic peoples who have lived in various areas of the Eurasian Steppe. History largely knows them via frontier historical sources from Europe and Asia.

The steppe nomads had no permanent abode, but travelled from place to place to find fresh pasture for their livestock. The generic designation encompasses the varied ethnic groups who have at times inhabited steppe regions of present-day Kazakhstan, Kyrgyzstan, Tajikistan, Turkmenistan, Uzbekistan, Uyghuristan, Mongolia, Russia, and Ukraine.

Tajikistan, officially the Republic of Tajikistan, is a landlocked country in Central Asia. Dushanbe is its capital and most populous city. Tajikistan borders Afghanistan to the south, Uzbekistan to the west, Kyrgyzstan to the north, and China to the east and is narrowly separated from Pakistan by Afghanistan's Wakhan Corridor. It has a population of more than 10.7 million people.

The territory was previously home to cultures of the Neolithic and the Bronze Age, including the Oxus civilisation in west, with the Indo-Iranians arriving during the Andronovo culture. Parts of country were part of the Sogdian and Bactrian civilisations, and was ruled by those including the Achaemenids, Alexander the Great, the Greco-Bactrians, the Kushans, the Kidarites and Hephthalites, the First Turkic Khaganate, the Umayyad and Abbasid Caliphates, the Samanid Empire, the Kara-Khanids, Seljuks, Khwarazmians, the Mongols, Timurids and Khanate of Bukhara. The region was later conquered by the Russian Empire, before becoming part of the Soviet Union. Within the Soviet Union, the country's borders were drawn when it was part of Uzbekistan as an autonomous republic before becoming a constituent republic of the Soviet Union on 5 December 1929.

Uzbekistan, officially the Republic of Uzbekistan, is a doubly landlocked country located in Central Asia. It is surrounded by five countries: Kazakhstan to the north, Kyrgyzstan to the northeast, Tajikistan to the southeast, Afghanistan to the south, and Turkmenistan to the southwest, making it one of only two doubly landlocked countries on Earth, the other being Liechtenstein. The country has a population of more than 37.6 million, making it the most populous country in Central Asia. Uzbekistan is a member of the Organization of Turkic States. Uzbek, spoken by the Uzbek people, is the official language and spoken by the majority of its inhabitants, while Russian and Tajik are significant minority languages. Islam is the predominant religion, and most Uzbeks are Sunni Muslims.

The first recorded settlers in the land of what is contemporary Uzbekistan were Eastern Iranian nomads, known as Scythians, who founded kingdoms in Khwarazm, Sogdiana, and Bactria in the 8th–6th centuries BC, as well as Fergana and Margiana in the 3rd century BC – 6th century AD. The area was incorporated into the Achaemenid Empire and, after a period of Greco-Bactrian rule and later by the Sasanian Empire, until the Muslim conquest of Persia in the seventh century. The early Muslim conquests and the subsequent Samanid Empire converted most of the people into adherents of Islam. During this period, cities began to grow rich from the Silk Road, and became a center of the Islamic Golden Age. The local Khwarazmian dynasty was destroyed by the Mongol invasion in the 13th century, leading to a dominance by Mongol peoples. Timur in the 14th century established the Timurid Empire. Its capital was Samarkand, which became a center of science under the rule of Ulugh Beg, giving birth to the Timurid Renaissance. The territories of the Timurid dynasty were conquered by Kipchak Shaybanids in the 16th century. Conquests by Emperor Babur towards the east led to the foundation of the Mughal Empire in India. Most of Central Asia was gradually incorporated into the Russian Empire during the 19th century, with Tashkent becoming the political center of Russian Turkestan. In 1924, national delimitation created the Uzbek Soviet Socialist Republic as a republic of the Soviet Union. It declared independence as the Republic of Uzbekistan in 1991.

Kazakhstan, officially the Republic of Kazakhstan, is a landlocked country primarily in Central Asia, with a small portion in Eastern Europe. It borders Russia to the north and west, China to the east, Kyrgyzstan to the southeast, Uzbekistan to the south, and Turkmenistan to the southwest, with a coastline along the Caspian Sea. Its capital is Astana, while the largest city and leading cultural and commercial hub is Almaty (which had been the capital city until 1997).

Kazakhstan is the world's ninth-largest country by land area and the largest landlocked country. Hilly plateaus and plains account for nearly half its vast territory, with lowlands composing another third; its southern and eastern frontiers are composed of mountainous regions. Kazakhstan has a population of 20 million and one of the lowest population densities in the world, with fewer than 6 people per square kilometre (16 people/sq mi). Ethnic Kazakhs constitute a majority, while ethnic Russians form a significant minority. Officially secular, Kazakhstan is a Muslim-majority country with a sizeable Christian community.

The composite Turko-Persian, Turco-Persian, or Turco-Iranian (Persian: فرهنگ ایرانی-ترکی) is the distinctive culture that arose in the 9th and 10th centuries AD in Khorasan and Transoxiana (present-day Afghanistan, Iran, Uzbekistan, Turkmenistan, Tajikistan and minor parts of Kyrgyzstan and Kazakhstan). According to the modern historian Robert L. Canfield, the Turco-Persian tradition was Persianate in that it was centered on a lettered tradition of Iranian origin; it was Turkic in so far as it was for many generations patronized by Turkic rulers; and it was "Islamicate" in that Islamic notions of virtue, permanence, and excellence infused discourse about public issues as well as the religious affairs of the Muslims, who were the presiding elite."

In subsequent centuries, the Turco-Persian culture was carried on further by conquering peoples to neighbouring regions, eventually becoming the predominant culture of the ruling and elite classes of South Asia (where it evolved into Indo-Persian tradition), Central Asia and the Tarim Basin, as well as large parts of West Asia.

The post-Soviet states, also referred to as the former Soviet Union or the former Soviet republics, are the independent sovereign states that emerged/re-emerged from the dissolution of the Soviet Union in 1991. Prior to their independence, they existed as Union Republics, which were the top-level constituents of the Soviet Union. There are 15 post-Soviet states in total: Armenia, Azerbaijan, Belarus, Estonia, Georgia, Kazakhstan, Kyrgyzstan, Latvia, Lithuania, Moldova, Russia, Tajikistan, Turkmenistan, Ukraine, and Uzbekistan. Each of these countries succeeded their respective Union Republics: the Armenian SSR, the Azerbaijan SSR, the Byelorussian SSR, the Estonian SSR, the Georgian SSR, the Kazakh SSR, the Kirghiz SSR, the Latvian SSR, the Lithuanian SSR, the Moldavian SSR, the Russian SFSR, the Tajik SSR, the Turkmen SSR, the Ukrainian SSR, and the Uzbek SSR. In Russia, the term "near abroad" (Russian: ближнее зарубежье, romanized: bližneye zarubežye) is sometimes used to refer to the post-Soviet states other than Russia.

Following the transition period and cessation of the existence of the Soviet Union, post-Soviet states and the international community de facto and de jure recognized Russia as the only continuator state to the Soviet Union as a whole, rather than to just the Russian SFSR including UN and UNSC membership (see agreements in Succession, continuity and legacy of the Soviet Union). The other post-Soviet states were recognized as successors only to their corresponding Union Republics and to international treaties concluded by the Soviet Union. All 12 post-Soviet states are successors of the Soviet Union, but not continuators.

Kashgar (Uyghur: قەشقەر, romanized: Qeshqer) or Kashi (Chinese: 喀什; pinyin: Kāshí) is a city in the Tarim Basin region of southern Xinjiang, China. It is one of the westernmost cities of China, located near the country's border with Kyrgyzstan and Tajikistan. For over 2,000 years, Kashgar has been a strategically important oasis on the Silk Road linking China with Central Asia, the Middle East, and Europe. It is one of the oldest continuously inhabited cities in the world and has a population of 711,300 people (as of 2019). Kashgar's urban area covers 15 km (5.8 sq mi), although its administrative area extends over 555 km (214 sq mi).

At the convergence point of widely varying cultures and empires, Kashgar has been under the rule of the Chinese, Turkic, Mongol and Tibetan empires. The city has also been the site of a number of battles between various groups of people on the steppes.

Bey, also spelled as Baig, Bayg, Beigh, Beig, Bek, Baeg, Begh, or Beg, is a Turkic title for a chieftain, and a royal, aristocratic title traditionally applied to people with special lineages to the leaders or rulers of variously sized areas in the numerous Turkic kingdoms, emirates, sultanates and empires in Central Asia, South Asia, Southeast Europe, and the Middle East, such as the Ottomans, Timurids or the various khanates and emirates in Central Asia and the Eurasian Steppe. The feminine equivalent title was begum. The regions or provinces where "beys" ruled or which they administered were called beylik, roughly meaning "governorate" or "region" (the equivalent of a county, duchy, grand duchy or principality in Europe, depending on the size and importance of the beylik). However the exact scope of power handed to the beys varied with each country, thus there was no clear-cut system, rigidly applied to all countries defining all the possible power and prestige that came along with the title.

Today, the word is still used formally as a social title for men, similar to the way the titles "sir" and "mister" are used in the English language. Additionally, it is widely used in the naming customs of Central Asia, namely in countries such as Uzbekistan, Kazakhstan and Kyrgyzstan. Notably, the ethnic designation of Uzbeks comes from the name of Öz Beg Khan of the Golden Horde, being an example of the usage of this word in personal names and even names of whole ethnic groups. The general rule is that the honorific is used with first names and not with surnames or last names.

The Mongol invasions and conquests took place during the 13th and 14th centuries, creating the largest contiguous empire in history, the Mongol Empire (1206–1368), which by 1260 covered a significant portion of Eurasia. Historians regard the Mongol devastation as one of the deadliest episodes in history.

At its height, the Mongol Empire included modern-day Mongolia, China, North Korea, South Korea, Myanmar, Iran, Iraq, Afghanistan, Pakistan, Kashmir, Kazakhstan, Tajikistan, Kyrgyzstan, Turkmenistan, Uzbekistan, Siberia, Georgia, Armenia, Azerbaijan, Turkey, Belarus, Ukraine, Moldova, Romania, and most of European Russia.

Russian is an East Slavic language belonging to the Balto-Slavic branch of the Indo-European language family. It is one of the four extant East Slavic languages, and is the native language of the Russians. It was the de facto and de jure official language of the former Soviet Union. Russian has remained an official language of the Russian Federation, Belarus, Kazakhstan, Kyrgyzstan, and Tajikistan, and is still commonly used as a lingua franca in Ukraine, Moldova, the Caucasus, Central Asia, and to a lesser extent in the Baltic states and Israel.

Russian has over 253 million total speakers worldwide. It is the most spoken native language in Europe, the most spoken Slavic language, and the most geographically widespread language of Eurasia. It is the world's seventh-most spoken language by number of native speakers, and the world's ninth-most spoken language by total number of speakers. Russian is one of two official languages aboard the International Space Station, one of the six official languages of the United Nations, as well as the fourth most widely used language on the Internet.

The Pamir Mountains are a range of mountains between Central Asia and South Asia. They are located at a junction with other notable mountains, namely the Tian Shan, the Karakoram, the Kunlun, the Hindu Kush, and the Himalayas. They are among the world's highest mountains.

Much of the range lies in the Gorno-Badakhshan region of Tajikistan. Spanning the border parts of four countries, to the south, they border the Hindu Kush mountains along Afghanistan's Wakhan Corridor in Badakhshan Province, Chitral and Gilgit-Baltistan regions of Pakistan. To the north, they join the Tian Shan mountains along the Alay Valley of Kyrgyzstan. To the east, they extend to the range that includes China's Kongur Tagh, in the "Eastern Pamirs", separated by the Yarkand valley from the Kunlun Mountains.

The People's Republic of China (PRC) shares land borders with 14 countries (tied with Russia for the most in the world): North Korea, Russia, Mongolia, Kazakhstan, Kyrgyzstan, Tajikistan, Afghanistan, Pakistan, India, Nepal, Bhutan, Myanmar, Laos, and Vietnam, and with two Special administrative regions of China, Hong Kong and Macao. The land borders, counterclockwise from northeast to southwest, are the China–North Korea border, the eastern segment of the China–Russia border, the China–Mongolia border, the western segment of the China–Russia border, the China–Kazakhstan border, the China–Kyrgyzstan border, the China–Tajikistan border, the China–Afghanistan border, the China–Pakistan border, the western segment of the China–India border (the most contested of the Sino-Indian border dispute), the China–Nepal border, the central segment of the China–India border (Sikkim), the China–Bhutan border, the eastern segment of the China–India border, the China–Myanmar border, the China–Laos border, the China–Vietnam border, a 3-kilometre (1.9 mi) internal border with Macau, a Portuguese territory until 1999, and a 30-kilometre (19 mi) internal border with the special administrative region of Hong Kong, which was a British dependency before 1997.

To the west, China has maritime borders with North Korea, Japan and contested limits with Taiwan and other countries in the South China Sea, among other territorial disputes.

The Eurasian Economic Union (EAEU or EEU) is an economic union of five post-Soviet states located in Eurasia. The EAEU has an integrated single market. As of 2023, it consists of 183 million people and a gross domestic product of over $2.4 trillion.

The Treaty on the Eurasian Economic Union was signed on 29 May 2014 by the leaders of Belarus, Kazakhstan, and Russia, and came into force on 1 January 2015. Treaties aiming for Armenia's and Kyrgyzstan's accession to the Eurasian Economic Union were signed on 9 October and 23 December 2014, respectively. Armenia's accession treaty came into force on 2 January 2015. Kyrgyzstan's accession treaty came into effect on 6 August 2015. Kyrgyzstan participated in the EAEU from the day of its establishment as an acceding state.