1, treaty of nanking: This is the first unequal treaty in the modern history of China. Treaty of nanking destroyed China's territorial integrity and tariff sovereignty, facilitated British exports to China, and made China a semi-colonial and semi-feudal society.

After the treaty of nanking was signed, western powers took advantage of the fire to rob the Qing government and forced it to sign a series of unequal treaties, which further violated China's sovereignty, destroyed China's natural economy and accelerated the decline of the Qing Dynasty.

2. treaty of shimonoseki: An unequal treaty signed by the Qing government of China and the Meiji government of Japan in Shimonoseki, Japan.

Treaty of shimonoseki has benefited Japan enormously, stimulated its aggressive ambition, made China's national crisis unprecedented, and greatly deepened its semi-colonization. The treaty met the needs of the imperialist powers to export capital to China, and then the powers set off a frenzy to carve up China.

3. Eight-Nation Alliance's war of aggression against China: 1900, Eight-Nation Alliance invaded China, the famous Yuanmingyuan, and after the British and French allied forces, it was looted again and eventually became a ruin. 190 1 On September 7th, China was completely reduced to a semi-colonial and semi-feudal society, which brought unprecedented suffering to the country and people at that time.

4. Tianjin Treaty: It is a further violation of China's sovereignty by the United States. In the process of signing the treaty, the United States took advantage of the difficulties caused by the armed aggression of Britain and France to the Qing government, and did not move a single soldier to maximize its own aggression requirements.

The Sino-US Tianjin Treaty is not only the historical evidence of the gross violation of China's sovereignty by the United States, but also the typical product of the United States' cooperative aggression against China.

5. "Beijing Treaty": 1860 After the Second Opium War, the Qing government and Britain, France and Russia signed an unequal treaty in Beijing. At this point, China's semi-colony and semi-feudalism further deepened, and the disaster of China people became increasingly serious, which also violated China's judicial and inland navigation sovereignty.

Great:

1, Shenzhou-10 spacecraft: Shenzhou-10 spacecraft, one of China's Shenzhou series spacecraft, is the fifth spacecraft carrying astronauts in China. On the basis of China Shenjiu marking Shenjiu's breakthrough and mastering manned rendezvous and docking technology, Shenjiu will carry out the first applied flight of manned transportation system between heaven and earth.

After the launch of Shenzhou-10 and the rendezvous and docking with Tiangong-1, the first phase of the second step of China manned space flight will be completed perfectly, and it will fully enter the development stage of space laboratory and space station.

2. Jiaolong manned submersible: It is a manned submersible designed and independently developed by China, and it is also a major research project in the 863 Program.

20 10 From May to July, the manned submersible "Jiaolong" carried out several dive missions in the South China Sea of China, and the maximum dive depth reached 7020 meters, which is also a record of similar submersibles in the world.

Baidu Encyclopedia-treaty of nanking

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Baidu Encyclopedia-Eight-Nation Alliance's War of Aggression against China

Baidu Encyclopedia-Tianjin Treaty

Baidu Encyclopedia-Beijing Treaty

Baidu Encyclopedia-Shenzhou 10 Spacecraft

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