[1] Shurigawa | Micronations Wikia | FANDOM powered by Wikia () <http://micronations-encyclopedia.wikia.com/wiki/Shurigawa>
[2] Republic of Shurigawa - MicroWiki () <https://micronations.wiki/wiki/Republic_of_Shurigawa>
[3] 臥蛇島 - Wikipedia () <https://ja.wikipedia.org/wiki/%E8%87%A5%E8%9B%87%E5%B3%B6>
The People’s Republic of Hashima establishes mutual recognition and diplomatic relations with the Empire of Choseon and the Republic of Shurigawa.