North Korea is located in East Asia in the Northern half of Korea, partially on the Korean Peninsula. It borders three countries: China along the Amnok River, Russia along the Tumen River, and South Korea to the south.
The Yalu River, known by Koreans as the Amrok River or Amnok River, is a river on the border between North Korea and China. Together with the Tumen River to its east, and a small portion of Paektu Mountain, the Yalu forms the border between North Korea and China. Its valley became the scene of several military conflicts in the past centuries.
National Institute of Korean Language specifies the "Hangang" or "Hangang River" as official names.
Goguryeo also called Goryeo, was a Korean kingdom located in the northern and central parts of the Korean Peninsula and the southern and central parts of Northeast China. At its peak of power, Goguryeo controlled most of the Korean peninsula, large parts of Manchuria and parts of eastern Mongolia and Inner Mongolia.
Paektu Mountain, also known as Baekdu Mountain and in China as Changbai Mountain, is an active stratovolcano on the Chinese–North Korean border. At 2,744 m (9,003 ft), it is the highest mountain of the Baekdudaegan and Changbai ranges. Koreans assign a mythical quality to the volcano and its caldera lake, considering it to be their country's spiritual home. It is the highest mountain in North Korea and Northeast China.
The Tumen River, also known as the Tuman River or Dooman River, 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 has a drainage basin of 33,800 km2.
The Battle of the Yalu River lasted from 30 April to 1 May 1904, and was the first major land battle during the Russo-Japanese War. It was fought near Wiju on the lower reaches of the Yalu River, on the border between Korea and China.
The Sino-Korean Friendship Bridge, or China–North Korea Friendship Bridge, is a bridge across the Yalu or Amnok River on the China–North Korea border. It connects the cities of Dandong in China and Sinuiju of North Korea, by railway and roadway but pedestrians are not allowed to cross between either side. The bridge serves as one of the few ways to enter or leave North Korea.
Jiandao or Chientao, known in Korean as Gando or Kando, is a historical border region along the north bank of the Tumen River in Jilin Province, Northeast China that has a high population of ethnic Koreans. The word "Jiandao" itself, literally "Middle Island", was initially referred to a shoal in Tumen River between today's Chuankou Village, Kaishantun in Longjing, Jilin, China and Chongsŏng, Onsong County in North Korea. The island was an important landmark for immigrants from the Korean Peninsula looking for settlements across the river. As the number of immigrants increased, the area that the word "Jiandao" gradually changed to reflect the areas of Korean settlement.
The 1909 Gando Convention was a treaty signed between Imperial Japan and Qing China in which Japan recognized China's claims to Jiandao, called Gando in Korean, and Mount Paektu, and in return Japan received railroad concessions in Northeast China ("Manchuria"). After the Surrender of Japan, Gando Convention was de jure nullified. While China took control of Manchuria and the northwestern half of Mt. Paektu, the Korean government north of the 38th Parallel took control of the southeastern half of Mt. Paektu in addition to taking control of the Korean Peninsula north of the 38th Parallel.
Korea comprises the Korean Peninsula and 3,960 nearby islands. The peninsula is located in Northeast Asia, between China and Japan. To the northwest, the Amnok River separates Korea from China and to the northeast, the Duman River separates Korea from China and Russia. The Yellow Sea lies to the west, the East China Sea and Korea Strait to the south, and the Sea of Japan to the east. Notable islands include Jeju Island (Jejudo), Ulleung Island (Ulleungdo), and the Liancourt Rocks.
The Bukhan River is a tributary of the Han River that flows through both North and South Korea. It traverses Kangwon province in North Korea and Gangwon and Gyeonggi provinces in South Korea.
The Sincheon is a stream flowing through eastern Daegu, South Korea. It rises from the Naengcheon and other streams in Gachang-myeon, Dalseong-gun, in the rural south of the city, and flows north through the east side of the city center to reach the Geumho River. For much of its length it is bordered by a riverwalk on either side. In addition, the west bank is the site of the Sincheon Expressway.
The Goguryeo–Wei War was a series of invasions of Goguryeo from 244 to 245 launched by Cao Wei.
The Third Battle of Seoul, also known as the Chinese New Year's Offensive, the January–Fourth Retreat or the Third Phase Campaign Western Sector, was a battle of the Korean War, which took place from December 31, 1950, to January 7, 1951, around the South Korean capital of Seoul. In the aftermath of the major Chinese People's Volunteer Army (PVA) victory at the Battle of the Ch'ongch'on River, the United Nations Command (UN) started to contemplate the possibility of evacuation from the Korean Peninsula. Chinese Communist Party chairman Mao Zedong ordered the Chinese People's Volunteer Army to cross the 38th Parallel in an effort to pressure the UN forces to withdraw from South Korea.
The China–North Korea border is the international border separating the People's Republic of China (PRC) and the Democratic People's Republic of Korea (DPRK). It runs for 1,352 km (840 mi) from the estuary of the Yalu River in the Korea Bay in the west to the tripoint with Russia in the east.
"Hwanghae Province" or "Hwanghae-do" is, according to South Korean law, a province of the Republic of Korea, as the South Korean government formally claims to be the legitimate government of whole of Korea. The area constituting the province is under the de facto jurisdiction of North Korea.
Kim Jong-seo was a prominent military official and politician of the early Joseon Dynasty. His ancestral home was Suncheon (順天). He was also known under the names Gukgyeong (國卿) and Jeoljae (節齋), and his posthumous name is Chungik (忠翼). In 1405, he passed the state examination and became a rank 13 official. He served King Sejong the Great as a general during the campaign against the Jurchens. In 1453, he was assassinated on the order of Prince Suyang along with his two sons. His tomb is located near Sejong City.
Operation Dauntless was a military operation performed by the United Nations Command (UN) during the Korean War designed to advance the UN lines to positions 10–20 miles (16–32 km) north of the 38th Parallel designated the Wyoming Line which would threaten the Chinese and North Korean logistics hub marked out by the towns of Pyonggang, Ch'orwon and Gimhwa-eup named the Iron Triangle. The operation immediately succeeded Operation Rugged which took the UN forces to the Kansas Line 2 to 6 miles north of the 38th Parallel. The operation was initially successful, reaching its initial objectives, but was brought to a halt by the Chinese Spring Offensive on 22 April 1951.
The geology of North Korea has been studied by the Central Geological Survey of Mineral Resources, rare international research and by inference from South Korea's geology.
