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Hirohito Enthroned — on November 10, 1928, Hirohito was formally enthroned as Emperor of Japan, in the great enthronement ceremony that proclaimed the Showa era to the nation and the world.
The enthronement rites were the ceremonial climax of the imperial succession, conducted with ancient court ritual and imperial splendour. Dignitaries from across Japan and from abroad attended as the new emperor took part in rites reaching back centuries. For Japan, the ceremony was a moment of national pageantry; for the world, it introduced the monarch whose reign would span the most turbulent and transformative decades of the twentieth century.
The Showa era
Hirohito’s reign is known as the Showa era, running from 1926 to 1989. It remains the longest imperial reign in modern Japanese history, and few reigns anywhere have contained such extremes. The Showa era spanned the militarisation of Japan in the 1930s, the catastrophe of the Second World War and Japan’s defeat, the Allied occupation that followed, and then the country’s remarkable transformation into a peaceful economic power.
To understand modern Japan, historians return again and again to the Showa era, because within a single lifetime the country travelled from imperial expansion to utter devastation to democratic prosperity. The enthronement of November 10, 1928, stands at the threshold of that journey — the ceremonial opening of a reign that would witness both the depths of war and the heights of recovery.
An emperor through war and peace
Hirohito was Imperial Japan’s emperor during the Second World War, the conflict that ended with Japan’s defeat and surrender in 1945. In the aftermath, as the Allied occupation reshaped Japan’s government and society, a momentous decision was taken: Hirohito would be allowed to remain on the throne.
He stayed, and reigned on — through the occupation years, through the adoption of a new constitution that recast the emperor as the symbol of the state, and through the decades of high economic growth that made Japan one of the world’s leading economies. When he died in 1989, he had been emperor for more than six decades, a living link between the Japan of the 1920s and the Japan of the late twentieth century.
Why the enthronement matters
Anniversaries of enthronements are not only about pageantry. The enthronement of Hirohito matters because it marks the formal beginning of a reign that forces anyone who studies it to grapple with the biggest questions of modern history: how a nation can descend into militarism, how it can recover from total defeat, and how institutions — even ancient ones like the Japanese monarchy — can be remade for a democratic age.
For students of history, November 10, 1928, is a useful fixed point: the day the Showa emperor was presented to the world, before anyone could know what the Showa era would contain. Looking back from today, the ceremony’s splendour carries a particular poignancy, coming as it did on the eve of the decades that would test Japan — and its emperor — to the utmost.
Frequently asked questions
When was Hirohito enthroned?
Hirohito was formally enthroned as Emperor of Japan on November 10, 1928, in the enthronement ceremony that proclaimed the Showa era.
What was the Showa era?
The Showa era is the name given to Hirohito’s reign, running from 1926 to 1989. It spanned Japan’s militarisation, its defeat in the Second World War, the Allied occupation, and its transformation into a peaceful economic power.
How long did Hirohito reign?
Hirohito reigned from 1926 until his death in 1989 — more than six decades, the longest imperial reign in modern Japanese history.
What happened to Hirohito after the Second World War?
After Japan’s defeat, Hirohito was allowed to remain on the throne during the Allied occupation and reigned on as a constitutional, symbolic monarch until his death in 1989.
Related reading
This event is part of the history of November 10. Read more about this date on November 10.