Below is a list of Language/Country codes that can be used in the feed expressions to do for example conversions.
👉  (The codes are not case sensitive)

Albanian (Albania): sq-AL
Arabic (Algeria): ar-DZ
Arabic (Bahrain): ar-BH
Arabic (Egypt): ar-EG
Arabic (Iraq): ar-IQ
Arabic (Jordan): ar-JO
Arabic (Kuwait): ar-KW
Arabic (Lebanon): ar-LB
Arabic (Libya): ar-LY
Arabic (Morocco): ar-MA
Arabic (Oman): ar-OM
Arabic (Qatar): ar-QA
Arabic (Saudi Arabia): ar-SA
Arabic (Sudan): ar-SD
Arabic (Syria): ar-SY
Arabic (Tunisia): ar-TN
Arabic (United Arab Emirates): ar-AE
Arabic (Yemen): ar-YE
Belarusian (Belarus): be-BY
Bulgarian (Bulgaria): bg-BG
Catalan (Spain): ca-ES
Chinese (China): zh-CN
Chinese (Hong Kong): zh-HK
Chinese (Singapore): zh-SG
Chinese (Taiwan): zh-TW
Croatian (Croatia): hr-HR
Czech (Czech Republic): cs-CZ
Danish (Denmark): da-DK
Dutch (Belgium): nl-BE
Dutch (Netherlands): nl-NL
English (Australia): en-AU
English (Canada): en-CA
English (India): en-IN
English (Ireland): en-IE
English (Malta): en-MT
English (New Zealand): en-NZ
English (Philippines): en-PH
English (Singapore): en-SG
English (South Africa): en-ZA
English (United Kingdom) :en-GB
English (United States): en-US
Estonian (Estonia): et-EE
Finnish (Finland): fi-FI
French (Belgium): fr-BE
French (Canada): fr-CA
French (France): fr-FR
French (Luxembourg): fr-LU
French (Switzerland): fr-CH
German (Austria): de-AT
German (Germany): de-DE
German (Luxembourg): de-LU
German (Switzerland): de-CH
Greek (Cyprus): el-CY
Greek (Greece): el-GR
Hebrew (Israel): iw-IL
Hindi (India): hi-IN
Hungarian (Hungary): hu-HU
Icelandic (Iceland): is-IS
Indonesian (Indonesia): in-ID
Irish (Ireland): ga-IE
Italian (Italy): it-IT
Italian (Switzerland): it-CH
Japanese (Japan): ja-JP
Japanese (Japan,JP): ja-JP-JP
Korean (South Korea): ko-KR
Latvian (Latvia): lv-LV
Lithuanian (Lithuania): lt-LT
Macedonian (Macedonia): mk-MK
Malay (Malaysia): ms-MY
Maltese (Malta): mt-MT
Norwegian (Norway): nb-NO
Norwegian (Norway,Nynorsk): no-NO-NY
Polish (Poland): pl-PL
Portuguese (Brazil): pt-BR
Portuguese (Portugal): pt-PT
Romanian (Romania): ro-RO
Russian (Russia): ru-RU
Serbian (Bosnia and Herzegovina): sr-BA
Serbian (Montenegro): sr-ME
Serbian (Serbia and Montenegro): sr-CS
Serbian (Serbia): sr-RS
Slovak (Slovakia): sk-SK
Slovenian (Slovenia): sl-SI
Spanish (Argentina): es-AR
Spanish (Bolivia): es-BO
Spanish (Chile): es-CL
Spanish (Colombia): es-CO
Spanish (Costa Rica): es-CR
Spanish (Dominican Republic): es-DO
Spanish (Ecuador): es-EC
Spanish (El Salvador): es-SV
Spanish (Guatemala): es-GT
Spanish (Honduras): es-HN
Spanish (Mexico): es-MX
Spanish (Nicaragua): es-NI
Spanish (Panama): es-PA
Spanish (Paraguay): es-PY
Spanish (Peru): es-PE
Spanish (Puerto Rico): es-PR
Spanish (Spain): es-ES
Spanish (United States): es-US
Spanish (Uruguay): es-UY
Spanish (Venezuela): es-VE
Swedish (Sweden): sv-SE
Thai (Thailand): th-TH
Thai (Thailand,TH): th-TH-TH
Turkish (Turkey): tr-TR
Ukrainian (Ukraine): uk-UA
Vietnamese (Vietnam): vi-VN 

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