On December 25, 1926, Hirohito became Emperor of Japan.

1926年12月25日，裕仁成为日本天皇。

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Emperor Hirohito appointed a new prime minister and ordered him to explore the possibilities of peace.

VOA: special.2011.06.23

The Constitution of Japan was promulgated and became effective on November 3, 1946, when it was signed by the Japanese Emperor Hirohito and all the ministers of government on that day.

FORBES: Limited Government, Reform, and the Japanese Constitution

Dower devotes considerable attention to Emperor Hirohito.

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Despite this liberation the queen remains a passive figure, sought out only if there is a crisis in the Commonwealth, a row over royal finances or a controversial state occasion such as the visit of the much-reviled Japanese Emperor Hirohito in 1971.

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