Geography of Northeast Asia

smallest, shallowest, coldest, and northernmost of the world's major oceans

The Arctic (; ) is the polar region of Earth that surrounds the North Pole, lying north of the Arctic Circle. The Arctic region, from the IERS Reference Meridian travelling east, consists of parts of northern Norway (Nordland, Troms, Finnmark, Svalbard and Jan Mayen), northernmost Sweden (Västerbotten, Norrbotten and Lappland), northern Finland (North Ostrobothnia, Kainuu and Lappi), Russia (Murmansk, Siberia, Nenets Okrug, Novaya Zemlya), the United States (Alaska), Canada (Yukon, Northwest Territories, Nunavut), Danish Realm (Greenland), and northern Iceland (Grímsey and Kolbeinsey), along w

federal subject of Russia, republic of Russia

marginal sea between Japan, Russia, and Korea

Khabarovsk ( ) is the largest city and the administrative centre of Khabarovsk Krai, Russia, located from the China–Russia border, at the confluence of the Amur and Ussuri Rivers, about north of Vladivostok. As of the 2021 Russian census, it had a population of 617,441. It was known as Khabarovka until 1893.

Sakhalin (, ) is an island in Northeast Asia. Its north coast lies off the southeastern coast of Khabarovsk Krai in Russia, while its southern tip lies north of the Japanese island of Hokkaido. An island of the West Pacific, Sakhalin divides the Sea of Okhotsk to its east from the Sea of Japan to its southwest. It is administered as part of Sakhalin Oblast and is the largest island of Russia, with an area of . The island has a population of roughly 500,000, the majority of whom are Russians. The indigenous peoples of the island are the Ainu, Oroks, and Nivkhs, who are now only present in very

The Amur River () or Heilong River () is a perennial river in Northeast Asia, forming the natural border between the Russian Far East and Northeast China (historically the Outer and Inner Manchuria). The Amur proper is long, and has a drainage basin of . If including its main stem tributary, the Argun, the Amur is long, making it the world's tenth longest river.

strait between Asia and North America

marginal sea of the Pacific Ocean

island chain located in Northeast Asia administered by Russia

Marginal sea in the Pacific Ocean

peninsula in Eastern Russia between the Pacific Ocean and the Sea of Okhotsk

non-administrative subdivision grouping several federal subjects of Russia

volcano on the border between North Korea and China

geographic region of China including Heilongjiang, Jilin, and Liaoning

300px|thumb|Chita, Zabaykalsky Krai|Chita is the main city of Transbaikalia thumb|Eastern Siberia is highlighted thumb|The Russian-Chinese borderland in the mid-19th century with Daooria Transbaikal, Trans-Baikal, Transbaikalia (), or Dauria (, Dauriya) is a mountainous region to the east of or "beyond" (trans-) Lake Baikal at the south side of the eastern Siberia and the south-western corner of the Far Eastern Russia.

thumb|right|350px|alt=See caption|Global map of the subarctic region

world nature heritage site in South Korea

region in Russia

sedimentary island at the confluence of the Ussuri and Amur rivers

geological formation in China

stratigraphic unit in China