Answer:
Siege of the International Legations refers to the armed war of aggression against China on May 28, 1900 (the 26th year of the Qing Dynasty) led by eight major countries, namely Britain, Russia, Japan, France, Italy, the United States, Germany, and Austria.
In the spring of 1900, the Boxer Rebellion became the trigger for the Eight-Power Alliance's war of aggression against China, and under the pretext of using this as an excuse, the Eight-Power Alliance divided and plundered China in the name of suppressing the Boxer Rebellion. On June 10, 1900, The British Navy Vice Admiral E. Seymour led a joint task force of more than 2,000 people to invade Beijing from the Tianjin Concession in batches, and after the Battle of Langfang, nearly 300 casualties were forced to return to Tianjin. On June 17, the coalition forces captured Dagu, and on July 14, they occupied Tianjin. On August 4, the coalition army set out from Tianjin and successively captured strategic places such as Beicang, Yangcun, Hexiwu, and Tongzhou. On the 14th, Beijing was captured, and then the arsonautics plundered for 3 days and occupied Beijing in divisions. After that, it continued to increase troops, attacked from Beijing and Tianjin in four directions, and controlled the key passes around Beijing and Tianjin in the south to Zhengding, zhangjiakou in the north, Shanhaiguan in the east, and Niangziguan in the west. In the early days of the coalition forces, there was no joint command, and tasks were assigned through joint meetings of commanders during operations. On 17 August, it was decided that German Field Marshal Waldsee would be appointed Commander-in-Chief of the Allied Forces. On October 17, Wade xi entered Beijing, set up a general headquarters in the Forbidden City, and established a military colonial organization "Beijing Management Committee" in the Yamen of the Imperial Yuan.
On September 7, 1901, as a result of the signing of the Treaty of Xinugu, China was completely reduced to a semi-colonial and semi-feudal society, which brought unprecedented disasters to the country and people at that time.
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