Variable CONTENT_LANGS`Const`

CONTENT_LANGS: readonly [
    "en",
    "sv",
    "da",
    "no",
    "fi",
    "de",
    "fr",
    "es",
    "nl",
    "ar",
    "he",
    "ja",
    "ko",
    "zh",
] = ...

All languages — content workflows own ALL news/*.html files (all 14 languages).