You can help expand this article with text translated from the corresponding article in Japanese. (April 2023) Click [show] for important translation instructions.
View a machine-translated version of the Japanese article.
Machine translation, like DeepL or Google Translate, is a useful starting point for translations, but translators must revise errors as necessary and confirm that the translation is accurate, rather than simply copy-pasting machine-translated text into the English Wikipedia.
Consider adding a topic to this template: there are already 1,325 articles in the main category, and specifying|topic= will aid in categorization.
Do not translate text that appears unreliable or low-quality. If possible, verify the text with references provided in the foreign-language article.
You must provide copyright attribution in the edit summary accompanying your translation by providing an interlanguage link to the source of your translation. A model attribution edit summary is Content in this edit is translated from the existing Japanese Wikipedia article at [[:ja:海東郡]]; see its history for attribution.
You may also add the template {{Translated|ja|海東郡}} to the talk page.
1913 - Kaisei and Kaitō Districts were merged to form Ama District. Therefore, both Kaisei and Kaitō Districts were dissolved as a result of this merger.
