USA HISTORY

Detailed explanation-1: -In 1931, the Mukden Incident helped spark the Japanese invasion of Manchuria. The Chinese were defeated and Japan created a new puppet state, Manchukuo; many historians cite 1931 as the beginning of the war.

Detailed explanation-2: -In December 1941, Guam, Wake Island, and Hong Kong fell to the Japanese, followed in the first half of 1942 by the Philippines, the Dutch East Indies (Indonesia), Malaya, Singapore, and Burma. Japanese troops also invaded neutral Thailand and pressured its leaders to declare war on the United States and Great Britain.

Detailed explanation-3: -The enmity between these two countries emanated from the history of the Japanese war and the imperialism and maritime disputes in the East China Sea. Thus, although these two nations are close business partners, there is an undercurrent of tension, which leaders of both sides are trying to quell.

Detailed explanation-4: -The war in China, 1937–41 In 1931–32 the Japanese had invaded Manchuria (Northeast China) and, after overcoming ineffective Chinese resistance there, had created the Japanese-controlled puppet state of Manchukuo.

Detailed explanation-5: -The conflict is often termed the second Sino-Japanese War, and known in China as the War of Resistance to Japan. There are arguments that the conflict began with the invasion of Manchuria in 1931, but between 1937 and 1945, China and Japan were at total war.