The Diaoyu Islands Appeared on China’s Map Since Ming Dynasty (1368-1644): Chinese Govt Has Never Recognized the San Francisco Treaty

The Japanese government on Friday decided to release the 14 Chinese illegally detained Wednesday by Japanese authorities at the Diaoyu Islands after the Chinese government repeatedly demanded their “immediate and unconditional” release.

The 14 Chinese, despite obstruction by Japan Coast Guard patrol ships, arrived at the Diaoyu Islands by a Hong Kong fishing vessel to assert China’s territorial claim to the islands.

Japanese police arrested them on suspicion of “illegal entry.”

After their detention, China’s Vice Foreign Minister Fu Ying reiterated China’s sovereignty over the Diaoyu Islands and the affiliated islets, and demanded that the Japanese guarantee the safety of the citizens and free them immediately and unconditionally.



On Thursday, China once again urged Japan to “immediately and unconditionally” release its nationals.

Demonstrators across China staged protests Thursday demanding the release of the 14 Chinese nationals.

The Diaoyu islands, in the East China Sea between China and Japan, have belonged to China since ancient times.

The islands are 120 nautical miles northeast of China’s Taiwan province, 200 nautical miles west of China’s mainland and 200 nautical miles east of Japan’s southernmost island Okinawa.

Geologically the islands are attached to Taiwan. The waters around the islands are 100 to 150 meters deep and there is a 2,000-meter-deep oceanic trench between the islands and Japan’s Okinawa islands.

Fishermen from China’s Taiwan and Fujian and other provinces conducted activities such as fishing and collecting herbs in this area since ancient times.

The islands appeared on China’s map since the Ming Dynasty (1368-1644).



There are records about the islands in a book published during the rule of Yong Le (1403 to 1424) in the Ming Dynasty, more than 400 years before Japan claimed discovery of the Diaoyu islands in 1884.

After the Ming Dynasty, the islands were recorded in many historical documents.

On a map published by Japan between 1783 and 1785, marking the boundary of the Ryukyu Kingdom, the Diaoyu islands were shown as belonging to China.

Japan never questioned China’s sovereignty over the islands before the Sino-Japanese war of 1894-1895.

In April 1895, the government of the Qing Dynasty was forced to sign the Treaty of Shimonoseki, under which China ceded the whole island of Taiwan and its surrounding islands including the Penghu Islands to Japan.



Only since then has Japan had its own name for the area where the Diaoyu islands are located. Before that, Japanese maps marked the islands by their Chinese names.

Japan was occupied by the United Sates after it was defeated in the Second World War.

In 1951, Japan and the United States illegally signed a treaty in San Francisco without the presence of China, which was one of the victor countries in the Second World War.

Although article two of the treaty said that Japan surrendered its claim over Taiwan and the Penghu islands, article three wrongly assigned the Diaoyu islands, which Japan had stolen from China, and other islands, to the Ryukyu zone which was under U.S. control.

The then Chinese Premier Zhou Enlai lodged a strong protest and said the Chinese government would never recognize the San Francisco Treaty.

In a statement on territorial waters in 1958, the Chinese government said that Japan should return all the territory of the People’s Republic of China including Taiwan and the islands around it to China.

Consequently, there is no room for argument that the Diaoyu islands have historically been a part of China’s territory.


BEIJING, Aug. 17 (Xinhua)


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Chinese activists on way to SW Japan airport for home


TOKYO, Aug. 17 (Xinhua) — Seven of the 14 Chinese activists arrested by Japanese for landing on one of the Diaoyu islands Wednesday are on their way to Naha airport in southwest Japan to take a plane back to Hong Kong, a spokesman from the Chinese embassy in Japan told Xinhua Friday afternoon.

The other group of seven will return on the boat they came from, the spokesman said. But exact time for them to leave was not immediately disclosed.

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