I'm not that sure but I'm Japanese. It's cause I live in England. Hope this answer was a lot help to you!
heredity
Leadership reverted to the emperor <------- novanet answer
harry Truman
Emperor Hirohito
Leadership reverted to the emperor AND The emperor gained supreme power
Japan
he killed his f*****g uncle
There is no disadvantage to good leadership; no matter the name or title.
Some countries with hereditary leadership systems include Saudi Arabia, the United Arab Emirates, and Japan. These countries have monarchies or ruling families where leadership is passed down through generations within a specific family line.
Japan came into direct conflict with the United States.
The dropping of the atomic bombs on Hiroshima and Nagasaki, and the Soviet declaration of war on Japan. All three occurred within days of each other, and were crucial in stirring Japan's leadership to capitulate to Allied demands.
Benjamin C. Duke has written: 'Ten Great Educators of Modern Japan' 'Education and leadership for the twenty-first century' -- subject(s): Evaluation, International relations, Leadership, Secondary Education 'The history of modern Japanese education, 1872-1890' -- subject(s): Education, History, Japan