How did Japan find out America was allies with China in World War 2?

The United States and China were not allies during World War II; China and the United States were part of the Allies that opposed the Axis powers, but they were not necessarily allies.

How did china cope with internal and foreign division invasion in early 1900s?

Why do you think the Chinese did not want foreigners to know how make silk and porcelain?

Reforms of Lord Cornwallis, 1786–1793
In February 1785 Hastins went back to England and in 1786 the East India Company appointed Lord Cornwallis as Commander-in-Chief of British India and Governor of the Presidency of Fort William (Bengal Presidency). appointed general. Meanwhile, after the departure of Warren Hastings, a senior member
Nadir Shah's Invasion
In the eighteenth century, when the Mughal Empire was torn apart by the incompetence of the later Mughals and the selfishness of the nobles, far-reaching events were taking place in Persia. There was always the possibility of an invasion from the Persian side on the north-west. The mighty Safavi Emp
About the fairness of the media, freedom of the press, and the death of journalism in the death of Johnny Kitagawa
Two days have passed since Johnny Kitagawa passed away. Im not a Johnnys fan, and of course I havent met him, but I feel lonely. An era is over. Frankly, I have such an impression. At the same time, I was made to think about various things about Johnny Kitagawas death and its existence, so I
Yuan Dynasty Map - History of Yuan Dynasty Map
During the 13th century, the Mongols invaded China from the northwest. Kublai Khan, chief of the Mongols, founded the Yuan dynasty. It was during his reign that Marco Polo and other European traders maintained contacts with the Mongol Empire.