1921: Assassination of the prime minister Takashi HARA at Tokyo Station, the Washington Conference (1922) (conclusion of the Four-Power Treaty by Japan, England, France and the United States), Adolf Hitler's becoming the leader of the National Socialist German Workers Party, the first congress of the Chinese Communist Party 大正10年(1921年):原敬首相東京駅で暗殺、ワシントン会議 (1922年)(日英米仏四カ国条約成立)、アドルフ・ヒトラーが国家社会主義ドイツ労働者党党首に、中国共産党創立大会 |