Category:榎本武揚

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  第1次伊藤内閣

  First Itō Cabinet
  
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  開拓使

  Hokkaidō Development Commission
  
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  箱館戦争

  Battle of Hakodate
  ▼-1 trends

  
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  五稜郭

  Goryōkaku
  ▼-1 trends

  
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  樺太・千島交換条約

  Treaty of Saint Petersburg (1875)
  ▼-1 trends