country-to-iso/data/country/JP.json

Convert inconsistent country names and codes into ISO 3166-1 alpha-2.

{
  "alpha2": "JP",
  "alpha3": "JPN",
  "names": [
    "Japan",
    "日本",
    "Nippon",
    "Nihon",
    "JP",
    "JPN"
  ]
}