Japan's surrender in the context of "Mamoru Shigemitsu"

Mao Zedong (26 December 1893 – 9 September 1976) was a Chinese politician, communist revolutionary, and political theorist who founded the People's Republic of China (PRC) in 1949 and led the country from its establishment until his death in 1976. Mao served as chairman of the Chinese Communist Party (CCP) from 1943 until his death, and as the party's de facto leader from 1935. His theories, which he advocated as a Chinese adaptation of Marxism–Leninism, are known as Maoism.

Born to a peasant family in Shaoshan, Hunan, Mao studied in Changsha and was influenced by the 1911 Revolution and ideas of Chinese nationalism and anti-imperialism. He was introduced to Marxism while working as a librarian at Peking University, and later participated in the May Fourth Movement of 1919. In 1921, Mao became a founding member of the CCP. After the start of the Chinese Civil War between the Kuomintang (KMT) and CCP, Mao led the failed Autumn Harvest Uprising in Hunan in 1927, and in 1931 founded the Jiangxi Soviet. He helped build the Chinese Red Army, and developed a strategy of guerilla warfare. In 1935, Mao became leader of the CCP during the Long March, a military retreat to the Yan'an Soviet in Shaanxi, where the party began rebuilding its forces. The CCP allied with the KMT in the Second United Front at the start of the Second Sino-Japanese War in 1937, but the civil war resumed after Japan's surrender in 1945. In 1949, Mao's forces defeated the Nationalist government, which withdrew to Taiwan.

Kim Il Sung (born Kim Song Ju; 15 April 1912 – 8 July 1994) was a North Korean politician, and dictator who founded North Korea, which he led as its first supreme leader from its establishment in 1948 until his death in 1994. Afterwards, he was succeeded by his son Kim Jong Il and was declared Eternal President.

He held the posts of Premier of North Korea from 1948 to 1972 and President of North Korea from 1972 to 1994. He was the leader of the Workers' Party of Korea (WPK) from 1949 to 1994 (titled as chairman from 1949 to 1966 and as general secretary after 1966). Coming to power after the end of Japanese rule over Korea in 1945 following Japan's surrender in World War II, he authorized the invasion of South Korea in 1950, triggering an intervention in defense of South Korea by the United Nations led by the United States. Following the military stalemate in the Korean War, a ceasefire was signed in July 1953. He was the third-longest serving non-royal head of state and government in the 20th century, in office for more than 45 years.

Chiang Kai-shek (31 October 1887 – 5 April 1975) was a Chinese politician, revolutionary, and military commander who led the Republic of China (ROC) from 1928 until his death in 1975. His government was based in mainland China until it was defeated in the Chinese Civil War by Mao Zedong's Chinese Communist Party (CCP) in 1949, after which he continued to lead the ROC government on the island of Taiwan. Chiang served as leader of the Nationalist Kuomintang (KMT) party and the commander-in-chief of the National Revolutionary Army (NRA), which was reorganized into the Republic of China Armed Forces in 1947, from 1926 until his death.

Born in Zhejiang, Chiang received a military education in China and Japan and joined Sun Yat-sen's Tongmenghui organization in 1908. After the 1911 Revolution, he was a founding member of the KMT and head of the Whampoa Military Academy from 1924. After Sun's death in 1925, Chiang became leader of the party and commander-in-chief of the NRA, and from 1926 to 1928 led the Northern Expedition, which nominally reunified China under a Nationalist government based in Nanjing. The KMT–CCP alliance broke down in 1927 following the KMT's Shanghai Massacre, starting the Chinese Civil War. Chiang sought to modernise and unify the ROC during the Nanjing decade, although hostilities with the CCP continued. After Japan's invasion of Manchuria in 1931, his government tried to avoid a war while pursuing economic and social reconstruction. In 1936, Chiang was kidnapped by his generals in the Xi'an Incident and forced to form an anti-Japanese Second United Front with the CCP, and between 1937 and 1945 led China in the Second Sino-Japanese War, mostly from the wartime capital of Chongqing. As the leader of a major Allied power, he attended the 1943 Cairo Conference to discuss the terms for Japan's surrender in 1945, including the return of Taiwan, where he suppressed the February 28 uprising in 1947.