Ural Federal District in the context of "Ural Mountains"

North Asia or Northern Asia (Russian: Северная Азия) is the northern region of Asia, which is defined in geographical terms and consists of three federal districts of Russia: Ural, Siberian, and the Far Eastern. North Asia is bordered by the Arctic Ocean to its north; by Eastern Europe to its west; by Central Asia and East Asia to its south; and by the Pacific Ocean and Northern America to its east. It covers an area of 13,100,000 square kilometres (5,100,000 sq mi), or 8.8% of Earth's total land area; and is the largest subregion of Asia by area, occupying approx. 29.4% of Asia's land area, but is also the least populated, with a population of around 37 million, accounting for merely 0.74% of Asia's population.

Topographically, the region is dominated by the Eurasian Plate, except for its eastern part, which lies on the North American, Amurian, and Okhotsk Plates. It is divided by three major plains: the West Siberian Plain, Central Siberian Plateau, and Verhoyansk-Chukotka collision zone. The Uralian orogeny in the west raised Ural Mountains, the informal boundary between Asia and Europe. Tectonic and volcanic activities are frequently occurred in the eastern part of the region as part of the Ring of Fire, evidenced by the formation of island arcs such as the Kuril Islands and ultra-prominent peaks such as Klyuchevskaya Sopka, Kronotsky, and Koryaksky. The central part of North Asia is a large igneous province called the Siberian Traps, formed by a massive eruption which occurred 250 million years ago. The formation of the traps coincided with the Permian–Triassic extinction event.

Siberia (/saɪˈbɪəriə/ sy-BEER-ee-ə; Russian: Сибирь, romanized: Sibir', IPA: [sʲɪˈbʲirʲ] ), also known as Asian Russia, is an extensive geographical region comprising all of North Asia, from the Ural Mountains in the west to the Pacific Ocean in the east. It has formed a part of the sovereign territory of Russia and its predecessor states since the lengthy conquest of Siberia, which began with the fall of the Khanate of Sibir in 1582 and concluded with the annexation of Chukotka in 1778. Siberia is vast and sparsely populated, covering an area of over 13.1 million square kilometres (5,100,000 sq mi) – about three-quarters of Russia's total area, but home to roughly a quarter of Russia's population. Novosibirsk, Krasnoyarsk, and Omsk are the largest cities in the area.

Because Siberia is a geographic and historic concept and not a political entity, there is no single precise definition of its territorial borders. Traditionally, Siberia spans the entire expanse of land from the Ural Mountains to the Pacific Ocean, with the Ural River usually forming the southernmost portion of its western boundary, and includes most of the drainage basin of the Arctic Ocean. It is further defined as stretching from the territories within the Arctic Circle in the north to the northern borders of Kazakhstan, Mongolia, and China in the south, although the hills of north-central Kazakhstan are also commonly included. The Russian government divides the region into three federal districts (groupings of Russian federal subjects), of which only the central one is officially referred to as "Siberian"; the other two are the Ural and Far Eastern federal districts, named for the Ural and Russian Far East regions that correspond respectively to the western and eastern thirds of Siberia in the broader sense.

Ural (Russian: Урал, from Bashkir: Урал, romanized: Ural) is a geographical region located around the Ural Mountains, between the East European and West Siberian plains. It is considered a part of the Eurasian Steppe, extending approximately from the North to the South; from the Arctic Ocean to the end of the Ural River near Orsk city. The border between Europe and Asia runs along the Eastern side of the Ural Mountains. Ural mostly lies within Russia but also includes a small part of Northwestern Kazakhstan. This is historical, not an official entity, with borders overlapping its Western Volga and Eastern Siberia neighboring regions. At some point in the past, parts of the currently existing Ural region were considered a gateway to Siberia, or even Siberia itself, and were combined with the Volga administrative the divisions. Today, there are two official namesake entities: the Ural Federal District and the Ural economic region. While the latter follows the historical borders, the former is a political product; the District omits Western Ural and includes Western Siberia instead.

The historical center of the Ural is Cherdyn, which is now a small town in Perm Krai.Perm was an administrative center of the gubernia with the same name by 1797. Most of the territory of historical and modern Ural was included in Perm Gubernia. The administrative center of Urals was moved to Sverdlovsk (nowadays Yekaterinburg) after the Russian Revolution and Civil War. In the present, the Ural economic region does not have an administrative and informal capital, whereas Yekaterinburg is the administrative center of the Ural Federal District.

Ural Economic Region (Russian: Ура́льский экономи́ческий райо́н, romanized: Ural'skiy ekonomicheskiy rayon) is one of twelve economic regions of Russia. This prominent industrial region consists of the following subdivisions (with their administrative centers): Bashkortostan (Ufa), Chelyabinsk Oblast (Chelyabinsk), Kurgan Oblast (Kurgan), Orenburg Oblast (Orenburg), Perm Krai (Perm), Sverdlovsk Oblast (Yekaterinburg) and Udmurt Republic (Izhevsk). It is mostly located in the Central, and partly in the Southern and Northern parts of the Urals, but also includes parts of the East European and West Siberian Plains. Its extent is different from that of the Ural Federal District; Bashkortostan, Orenburg Oblast, Perm Krai and Udmurtia are in the Volga Federal District while the other three are in the Ural Federal District.

Yekaterinburg (/jɪˈkætərɪnbɜːrɡ/ yih-KAT-ər-in-burg; Russian: Екатеринбург, IPA: [jɪkətʲɪrʲɪnˈburk] ), alternatively romanized as Ekaterinburg and formerly known as Sverdlovsk (Свердловск IPA: [svʲɪrˈdlofsk] ; 1924–1991), is a city and the administrative centre of Sverdlovsk Oblast and the Ural Federal District, Russia. The city is located on the Iset River between the Volga-Ural region and Siberia, with a population of roughly 1.5 million residents, up to 2.2 million residents in the urban agglomeration. Yekaterinburg is the fourth most populous city in Russia, the largest city in the Ural Federal District, and one of Russia's main cultural and industrial centres. Yekaterinburg has been dubbed the "Third capital of Russia", as it is ranked third by the size of its economy, culture, transportation and tourism.

Yekaterinburg was founded on 18 November 1723 and named after the Orthodox name of Catherine I (born Marta Helena Skowrońska), the wife of Russian Emperor Peter the Great. The city served as the mining capital of the Russian Empire as well as a strategic connection between Europe and Asia. In 1781, Catherine the Great gave Yekaterinburg the status of a district town of Perm Province, and built the historical Siberian Route through the city. Yekaterinburg became a key city to Siberia, which had rich resources. In the late 19th century, Yekaterinburg became one of the centres of revolutionary movements in the Urals. In 1924, after the Russian SFSR founded the Soviet Union, the city was renamed Sverdlovsk after the Bolshevik leader Yakov Sverdlov. During the Soviet era, Sverdlovsk was turned into an industrial and administrative powerhouse. On 23 September 1991 the city returned to its historical name.

Tyumen Oblast (Russian: Тюме́нская о́бласть, romanized: Tyumenskaya oblastʹ) is a federal subject (an oblast) of Russia. It is located in Western Siberia, and is administratively part of the Ural Federal District. The oblast has administrative jurisdiction over two autonomous okrugs: the Khanty-Mansi and Yamalo-Nenets Autonomous Okrug. The oblast, including its autonomous okrugs, is the third-largest federal subject by area, and has a population of 3,395,755 (2010).

Tyumen is the largest city and the administrative center of the oblast, and the first Russian city in Siberia.

Chelyabinsk is the administrative center and largest city of Chelyabinsk Oblast, Russia. It is the seventh-largest city in Russia, with a population of over 1.1 million people, and the second-largest city in the Ural Federal District, after Yekaterinburg. Chelyabinsk is located to the east behind the south part of the Ural Mountains and runs along the Miass River.

The area of Chelyabinsk contained the ancient settlement of Arkaim, which belonged to the Sintashta culture. In 1736, a fortress by the name of Chelyaba was founded on the site of a Bashkir village. Chelyabinsk was granted town status by 1787. Chelyabinsk began to grow rapidly by the early 20th century as a result of the construction of railway links from the Russian core to Siberia, including the Trans-Siberian Railway. Its population reached 70,000 by 1917. Under the Soviet Union, Chelyabinsk became a major industrial centre during the 1930s. The Chelyabinsk Tractor Plant was built in 1933. During World War II, the city was a major contributor to the manufacture of tanks and ammunition.