世界大戦




世界大戦（せかいたいせん）とは、20世紀に起きた2つの世界戦争のことを指す。



  • 第一次世界大戦

  • 第二次世界大戦



関連項目



  • 第一次世界大戦#名称

  • 第三次世界大戦










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