英語 - Welcome to the City of TSUKUBAof the current emperor. For example, 2017AD is also the 29th...
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英語 - Welcome to the City of TSUKUBAof the current emperor. For example, 2017AD is also the 29th year of the reign of the current emperor (Akihito), so 2017 = Heisei 29 291+). The
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