API documentation - List of supported countries
Working Days 
API for Developers 

Supported countries & configurations

in alphabetical order | view on a map
Country Country_code (ISO) Regional configurations Default configuration Corresponding working days website Holiday languages
Argentina ARhttps://argentina.workingdays.org/setup ES
Australia AU Australian Capital Territory
New South Wales
Northern Territory
Queensland
South Australia
Tasmania
Victoria
Western Australia
Australian Capital Territoryhttps://australia.workingdays.org/setup EN
Austria AT Burgenland
Kärnten
Niederösterreich
Niederösterreich (private Unternehmen)
Oberösterreich
Salzburg
Steiermark
Tirol
Vorarlberg
Wien
Wien (private Unternehmen)
Wiener Börse
Wienhttps://www.arbeitstage.at/setup DE
Belgium BE Jours fériés nationaux
Secteur public
Bruxelles
Communauté française
Communauté flamande
Jours fériés nationauxhttps://www.joursouvres.be/setup FR, DE, NL, EN
Brasil BR Feriados nacionais
Acre
Alagoas
Amapá
Amazonas
Bahia
Ceará
Distrito Federal
Espírito Santo
Goiás
Maranhão
Mato Grosso
Mato Grosso do Sul
Minas Gerais
Pará
Paraíba
Paraná
Pernambuco
Piauí
Rio de Janeiro
Rio Grande do Norte
Rio Grande do Sul
Rondônia
Roraima
Santa Catarina
São Paulo
Sergipe
Tocantins
Feriados nacionaishttps://www.dias-uteis.com/setup PT
Bulgaria BGhttps://bulgaria.workingdays.org/setup EN, BG, FR
Canada CA Alberta
British Columbia
Manitoba
New Brunswick
Newfoundland and Labrador
Northwest Territories
Nova Scotia
Nunavut
Ontario
Prince Edward Island
Quebec
Saskatchewan
Yukon
Federal Holidays
Toronto Stock Exchange
Ontariohttps://www.workingdays.ca/setup EN, FR
Chile CLhttps://chile.workingdays.org/setup ES
China CNhttps://china.workingdays.org/setup

Please understand that in China, each year’s holidays are announced weeks before the start
of the year by the General Office of the State Council.
ZH, EN
Colombia COhttps://colombia.workingdays.org/setup ES
Croatia HRhttps://croatia.workingdays.org/setup EN, HR
Czech Republic CZhttps://czech-republic.workingdays.org/setup EN
Denmark DKhttps://denmark.workingdays.org/setup EN, DA
Deutschland DE Gesetzliche Feiertage
Baden-Württemberg
Bayern
Berlin
Brandenburg
Bremen
Hamburg
Hessen
Mecklenburg-Vorpommern
Niedersachsen
Nordrhein-Westfalen
Rheinland-Pfalz
Saarland
Sachsen
Sachsen-Anhalt
Schleswig-Holstein
Thüringen
Börse Frankfurt
Berlinhttps://www.arbeitstage.de/setup DE, EN, IT, FR, ES, PT
Ecuador EChttps://ecuador.workingdays.org/setup ES
España ES Festivos nacionales
Andalucía
Aragón
Principado de Asturias
Islas Baleares
Islas Canarias
Cantabria
Castilla y León
Castilla-La Mancha
Cataluña
Ciudad de Ceuta
País Vasco
Extremadura
Galicia
Comunidad de Madrid
Ciudad de Melilla
Región de Murcia
Comunidad Foral de Navarra
Comunidad Valenciana
La Rioja
Andalucíahttps://www.dias-laborables.es/setup ES
Estonia EEhttps://estonia.workingdays.org/setup EN, ET
Finland FIhttps://finland.workingdays.org/setup EN, FI, SV
France FR Calendrier civil
Bas-Rhin, Haut-Rhin, Moselle
Guadeloupe
Guyane
Martinique
Réunion
Calendrier boursier (Euronext Paris)
Calendrier civilhttps://www.joursouvres.fr/setup FR
Greece GRhttps://greece.workingdays.org/setup EN, EL, FR, IT, DE, ES
Hong-Kong HKhttps://hong-kong.workingdays.org/setup EN
Hungary HUhttps://hungary.workingdays.org/setup EN, HU
India INhttps://www.workingdays.in/setup EN
Israel ILhttp://israel.workingdays.org/setup EN, HE
Italia IT Giorni festivi nazionali
Florence
Genoa
Torino
Milano
Napoli
Roma
Sardigna
Giorni festivi nazionalihttps://www.giorni-lavorativi.com/setup IT
Japan JP Standard
Banks
standardhttps://japan.workingdays.org/setup EN
Luxembourg LU Calendrier civil usuel
Calendrier bancaire
Calendrier civil usuelhttps://www.joursouvres.lu/setup FR, DE, LB, EN
Monaco MChttps://monaco.joursouvres.fr/setup FR
México MXhttps://mexico.workingdays.org/setup ES
Netherlands NL National holidays
Public sector
National holidayshttps://netherlands.workingdays.org/setup EN, NL
New Zealand NZ National public holidays
Auckland
Canterbury
Canterbury South
Chatham Islands
Hawke’s Bay
Marlborough
Nelson
Otago
Southland
Taranaki
Wellington
Westland
Aucklandhttps://newzealand.workingdays.org/setup EN
Norway NOhttp://norway.workingdays.org/setup EN, NO
Perú PEhttps://peru.workingdays.org/setup ES
Poland PL National public holidays
National public holidays, with observances from saturdays to mondays
National public holidayshttps://poland.workingdays.org/setup EN, PL
Portugal PT Feriados Nacionais
Açores
Lisboa
Madeira
Porto
Sintra
Feriados Nacionaishttps://www.dias-uteis.pt/setup PT
República Dominicana DOhttps://dominican-republic.workingdays.org/setup ES
Romania ROhttps://romania.workingdays.org/setup EN, RO
Russia RUhttps://russia.workingdays.org/setup RU, EN
Singapore SGhttps://singapore.workingdays.org/setup EN
Slovakia SKhttps://slovakia.workingdays.org/setup EN
Slovenia SIhttps://slovenia.workingdays.org/setup EN, SL
South Africa ZAhttps://south-africa.workingdays.org/setup EN
South Korea KRhttps://south-korea.workingdays.org/setup EN, KO
Suisse CH Aargau
Aargau (Aarau, Brugg, Kulm, Lenzburg, Zofingen Baden)
Aargau (Baden)
Aargau (Bremgarten)
Aargau (Laufenburg, Muri, Rheinfelden)
Aargau (Rheinfelden)
Aargau (Zurzach)
Appenzell Ausserrhoden
Appenzell Innerrhoden
Basel-Landschaft
Basel-Stadt
Bern
Freiburg
Freiburg (katholisch)
Freiburg (reformiert)
Genf
Glarus
Graubünden
Jura
Luzern
Neuenburg
Nidwalden
Obwalden
Sankt Gallen
Schaffhausen
Schwyz
Solothurn
Tessin
Thurgau
Uri
Wallis
Waadt
Zug
Zürich
Zürich (Stadt)
Zürich Börse
Zürichhttps://www.arbeitstage.ch/setup DE, FR, IT, EN
Sweden SEhttps://sweden.workingdays.org/setup EN, SV
Turkey TRhttps://turkey.workingdays.org/setup EN
USA US Federal holidays
Alabama
Alaska
Arizona
Arkansas
California
Colorado
Connecticut
Delaware
District of Columbia
Florida
Georgia
Hawaii
Idaho
Illinois
Indiana
Iowa
Kansas
Kentucky
Louisiana
Maine
Maryland
Massachusetts
Michigan
Minnesota
Mississippi
Missouri
Montana
Nebraska
Nevada
New Hampshire
New Jersey
New Mexico
New York
New York Stock Exchange
North Carolina
North Dakota
Ohio
Oklahoma
Oregon
Pennsylvania
Rhode Island
South Carolina
South Dakota
Tennessee
Texas
Utah
Vermont
Virginia
Washington
West Virginia
Wisconsin
Wyoming
Federal holidayshttps://www.workingdays.us/setup EN
Ukraine UAhttps://ukraine.workingdays.org/setup EN
United Kingdom & Ireland GB England
Scotland
Northern Ireland
Ireland
Wales
London Stock Exchange
Englandhttps://www.work-day.co.uk/setup EN
Venezuela VEhttps://venezuela.workingdays.org/setup ES





Supported countries: 54 Regional configurations: 271