June 12
280 (Jiashen in the summer of the first year of Jin Taikang) After Sun Hao surrendered, Emperor Wu of Jin gave Sun Hao the title of "Marquis of Gui". More than a month later, Sun Hao and his crown prince Sun Jin were escorted to Luoyang.
549 (May Bingchen, third year of Liang Taiqing) Emperor Xiao Yan of Liang died in the eighty-sixth year, and in May of the Taiqing year, Xiao Gang ascended the throne as Emperor Jianwen.
618 (May noon in the first year of Tang Wude) Emperor Gong of Sui was located in Tang, and Li Yuan, the king of Tang, was the emperor, and the national name was "Tang", and he changed his name to Yuan Wude.
1127 (May of the first year of Emperor Gaozong's founding of Yan, Geng Yinshuo) King Zhao of Song was located in Nanjing, for Emperor Gaozong. The Southern Song Dynasty began here.
In 1852, the Taiping Army occupied Daozhou, Hunan Province.
In 1923, the Third National Congress of the Communist Party of China was held in Guangzhou, and the central topic of the congress was the issue of cooperation between the Kuomintang and the Communist Party. The CCP decided that all party members would join the Kuomintang in their personal names. (Figure 1)
In 1928, the National Revolutionary Army entered and occupied Tianjin, and Fu Zuoyi was appointed commander of the Tianjin garrison.
In 1949, Yan Xishan, Zhu Jiahua, Hu Shi and others formed the Kuomintang government in Guangzhou, with Yan Xishan as the chief executive.
From June 12 to 22, 1951, the Ministry of Education held the first national conference on secondary technical education in Beijing.
Guo Moruo died in 1978. Guo Moruo (1892-1978) was an outstanding modern Chinese writer, poet, historian, playwright, archaeologist, paleographer and famous social activist. He studied medicine in Japan and later engaged in progressive literary and artistic movements. After the founding of the People's Republic of China, he served as president of the Chinese Academy of Sciences, director of the Department of Social Sciences, and chairman of the All-China Federation of Literature and Literature.
In 1981, the second World Cup diving competition was held in Mexico City, and China's Li Hongping won the men's platform diving championship, Chen Xiaoxia won the women's platform diving championship, and Shi Meiqin won the women's springboard diving championship.
In 1985, Hua Luogeng, a famous mathematician in mainland China, passed away. He was seventy-four years old. Hua Luogeng is one of the most accomplished mathematicians in mainland China. In his early years, he studied analytic number theory. He and Wang Yuan collaborated on the application of modern algebraic number theory methods in approximate analysis, and the results obtained were called the "Hua-Wang method". In the seventies he contributed to the popularization and application of the integrated and selective approach. In 1982, he was elected as a foreign member of the National Academy of Sciences and enjoyed a high reputation at home and abroad. (Figure 2)
In 645 (the fourth year of the Japanese Emperor's Dynasty), the eldest brother took advantage of Su I's deer attendance at the Emperor's ceremony to receive the tribute envoys of the three Koreas at the Taiji Hall to seize power, and Su I was assassinated.
1898 Independence of the Republic of the Philippines. In the same year, it became an American colony. On July 4, 1946, the United States was forced to recognize the independence of the Philippines, and the capital was Manila.
1900 The Great Anglo-German naval competition begins.
In 1935, the three-year Chaco War between Bolivia and Paraguay ended.
In 1936, a sit-in strike involving 300,000 workers prompted the French government to establish a forty-hour workweek.
1964 Nelson, the black leader of the anti-apartheid movement in South Africa. Mandela and seven other leaders were sentenced to life in prison for sabotage and subversion.
1979 American Paul. McCready's pedal plane, piloted by Brian Allen, made its first flight across the English Channel and earned him a prize of $205,000.
In 1981, a Soviet camouflaged spy ship was found near Long Island, USA.
In 1982, the British launched a general attack on Port Argentina, the capital of the Malvinas Islands.
In 1984, Indian troops captured the Golden Temple of Sikh extremists and found weapons and ammunition inside the temple during the count.
In 1984, the Council held a high-level economic conference in Moscow.
In 1985, the European Community held signing ceremonies in Madrid, Spain, and Lisbon, Portugal, respectively, accepting Spain and Portugal as members of the Community. (Figure 3)
