Tumen River

"Dumangang" redirects here. For the town in North Korea, see Tumangang.

Not to be confused with Tuman River.

Tumen River (图们江, )
Tuman or Duman River (두만강, 豆滿江)
Name origin: Mongolian, "ten thousand" or a myriad
Countries	North Korea, China, Russia
Source	Paektu Mountain
Mouth	Sea of Japan
- location	Sea of Japan (East Sea), Russia, North Korea
- elevation	0 m (0 ft)
- coordinates
Length	521 km (324 mi)
Location of the Tumen River

Tumen River
Chinese name
Traditional Chinese	圖們江
Simplified Chinese	图们江
Transcriptions Standard Mandarin Hanyu Pinyin Túmen Jiāng Wade–Giles T'u-man-chiang
Korean name
Chosŏn'gŭl	두만강
Hancha	豆滿江
Transcriptions Revised Romanization Dumangang McCune–Reischauer Tuman'gang
Mongolian name
Mongolian	Түмэн гол, Tümen gol
Manchu name
Manchu script
Romanization	Tumen ula
Russian name
Russian	Туманная река, Tumannaya Reka

The Tumen River, also called the Tuman River (Korean pronunciation: [tumanɡaŋ]; called the Duman in South Korea), is a 521-kilometre (324 mi) long river that serves as part of the boundary between China, North Korea and Russia, rising on the slopes of Mount Paektu and flowing into the Sea of Japan.

The river flows in northeast Asia, on the border between China and North Korea in its upper reaches, and between North Korea and Russia in its last 17 kilometers (11 mi) before entering the Sea of Japan. The river forms much of the southern border of Jilin Province in Northeast China and the northern borders of North Korea's North Hamgyong and Ryanggang provinces. Baekdu Mountain on the Chinese-North Korean border is the source of the river, as well as of the Yalu River (which forms the western portion of the border of North Korea and China).

The name of the river comes from the Mongolian word tümen, meaning "ten thousand" or a myriad. This river is badly polluted by the nearby factories of North Korea and China; however, it still remains a major tourist attraction in the area. In Tumen, Jilin, China, a riverfront promenade has restaurants where patrons can gaze across the river into North Korea. The Russian name of the river is Tumannaya, literally meaning foggy.

In 1938 the Japanese built the Tumen River Bridge, where the Quan River meets the Tumen River, between the villages of Wonjong (Hunchun) and Quanhe. Important cities and towns on the river are Hoeryong and Onsong in North Korea, Tumen and Nanping (Nanpingzhen, 南坪镇, in Helong County-level city) in China.

In 1995, the People's Republic of China, Mongolia, Russia and South Korea signed three agreements to create the Tumen River Economic Development Area.

Noktundo

Main article: Noktundo

A former island at the mouth of the Tumen, known as Noktundo, has been a boundary contention between Russia and North Korea. The Qing Dynasty ceded the island to Russia as part of the Primorsky Maritimes (East Tartary) in the 1860 Treaty of Peking. In 1990, the former Soviet Union and North Korea signed a border treaty which made the border run through the center of the river, leaving territory of the former island on Russian side. South Korea refuses to acknowledge the treaty and demanded that Russia returns the territory to Korea.

Illegal crossings

The Tumen has been used for years by North Korean refugees defecting across the Chinese border. Most refugees from North Korea during the 1990s famine crossed over the Tumen River, and most recent refugees have also used it, as it is far easier than crossing the Yalu.

The river is considered the preferred way to cross into China because, unlike the swift, deep and broad Yalu River which runs along most of the border between the two countries, the Tumen is shallow and narrow. In some areas it can be crossed on foot, or by short swims. It also freezes in winter allowing dry crossings.

Defectors who wish to cross the Tumen often ignore its pollutants and dangerous border patrol, and spend weeks if not months or years waiting for the perfect opportunity to cross. "Long, desolate stretches of the Chinese-North Korean border are not patrolled at all", according to a New York Times article.

Refugees rarely cross the Tumen into Russia. This is because Russia's short stretch of the river is far better patrolled than China's stretch. In addition, there is no sizable ethnic Korean community in Russia to receive support from, as opposed to China, which has a larger Korean population.

The Tumen is also crossed illegally by soldiers and others seeking food and money. Some Chinese villagers have left the border area due to North Korean depredations.

The humanitarian crisis along the Tumen River was dramatized in the 2010 dramatic feature-length film, Dooman River.

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  Bridge of Tumen River, built in 1941

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  North Korea is on the other side of the Tumen River

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  The Tumen River, at the border between North Korea and China. Picture taken from the Chinese side of the Tumen River at Tumen City; the city of Namyang, North Korea is on the other side of the river