Table of Contents

Americas region packs

Notable dates observed by each country in the Americas data pack, grouped by category. Territory scope shows national vs subdivision scoping; Source is the direct origin (inline or the imported catalogue/hub). See the comparison matrix for a cross-region overview.

AR

PublicHoliday

Concept Non-working Territory scope Source When
New Year's Day Yes National ← americas-common Fixed 1 Jan
Day of Remembrance for Truth and Justice Yes National inline Fixed 24 Mar
Malvinas Day Yes National inline Fixed 2 Apr
International Workers' Day Yes National ← americas-common Fixed 1 May
May Revolution Day Yes National inline Fixed 25 May
Anniversary of the Death of General Güemes Yes National inline Fixed 17 Jun
Flag Day Yes National inline Fixed 20 Jun
Independence Day Yes National inline Fixed 9 Jul
Anniversary of the Death of General San Martín Yes National inline Fixed 17 Aug
Day of Respect for Cultural Diversity Yes National inline Fixed 12 Oct
Day of National Sovereignty Yes National inline Fixed 20 Nov
Immaculate Conception Yes National ← americas-common Fixed 8 Dec
Christmas Day Yes National ← americas-common Fixed 25 Dec
Carnival Monday Yes National inline Easter -48
Carnival Tuesday Yes National inline Easter -47
Good Friday Yes National ← americas-common Easter -2

Religious

Concept Non-working Territory scope Source When
Easter Sunday - National ← americas-common Algorithm: western-easter

Cultural

Concept Non-working Territory scope Source When
Christmas Eve - National ← americas-common Fixed 24 Dec
New Year's Eve - National ← americas-common Fixed 31 Dec

Observance

Concept Non-working Territory scope Source When
Father's Day - National inline 3rd Sun Jun
Mother's Day - National inline 3rd Sun Oct

BR

Subdivisions: BR-BA, BR-RJ, BR-SP. A national BR query does not return subdivision-only rules.

PublicHoliday

Concept Non-working Territory scope Source When
New Year's Day Yes National ← americas-common Fixed 1 Jan
Tiradentes Yes National inline Fixed 21 Apr
International Workers' Day Yes National ← americas-common Fixed 1 May
Bahia Independence Day Yes BA inline Fixed 2 Jul
Constitutionalist Revolution Yes SP inline Fixed 9 Jul
Independence Day Yes National inline Fixed 7 Sep
All Souls' Day Yes National ← americas-common Fixed 2 Nov
Proclamation of the Republic Yes National inline Fixed 15 Nov
Black Awareness Day Yes National inline Fixed 20 Nov
Christmas Day Yes National ← americas-common Fixed 25 Dec
Good Friday Yes National ← americas-common Easter -2

Religious

Concept Non-working Territory scope Source When
Saint George's Day Yes RJ inline Fixed 23 Apr
Our Lady of Aparecida Yes National inline Fixed 12 Oct
Corpus Christi - National ← americas-common Easter +60
Easter Sunday - National ← americas-common Algorithm: western-easter

Cultural

Concept Non-working Territory scope Source When
Dia dos Namorados - National inline Fixed 12 Jun
Children's Day - National inline Fixed 12 Oct
Christmas Eve - National ← americas-common Fixed 24 Dec
New Year's Eve - National ← americas-common Fixed 31 Dec
Carnival Monday - National inline Easter -48
Carnival Tuesday - National inline Easter -47

Observance

Concept Non-working Territory scope Source When
Mother's Day - National ← americas-common 2nd Sun May
Father's Day - National inline 2nd Sun Aug

CA

Subdivisions: CA-AB, CA-BC, CA-MB, CA-NB, CA-NL, CA-NS, CA-NT, CA-NU, CA-ON, CA-PE, CA-QC, CA-SK, CA-YT. A national CA query does not return subdivision-only rules.

PublicHoliday

Concept Non-working Territory scope Source When
New Year's Day Yes National ← americas-common Fixed 1 Jan
Family Day Yes AB, SK, ON, BC, NB inline 3rd Mon Feb
Islander Day Yes PE inline 3rd Mon Feb
Louis Riel Day Yes MB inline 3rd Mon Feb
Nova Scotia Heritage Day Yes NS inline 3rd Mon Feb
St. Patrick's Day (Newfoundland and Labrador) Yes NL inline Mon nearest 17 Mar
St. George's Day (Newfoundland and Labrador) Yes NL inline Mon nearest 23 Apr
National Patriots' Day Yes QC inline Mon on/before 24 May
Victoria Day Yes National inline Mon on/before 24 May
Discovery Day (Newfoundland and Labrador) Yes NL inline Mon nearest 24 Jun
Fête nationale du Québec Yes QC inline Fixed 24 Jun
Canada Day Yes National inline Fixed 1 Jul
Nunavut Day Yes NU inline Fixed 9 Jul
Orangemen's Day (Newfoundland and Labrador) Yes NL inline Mon nearest 12 Jul
British Columbia Day Yes BC inline 1st Mon Aug
Civic Holiday Yes ON, MB, SK, NU, NT inline 1st Mon Aug
Discovery Day (Yukon) Yes YT inline 3rd Mon Aug
New Brunswick Day Yes NB inline 1st Mon Aug
Labour Day Yes National inline 1st Mon Sep
National Day for Truth and Reconciliation Yes National inline Fixed 30 Sep
Thanksgiving Day Yes National + US ← americas-common 4th Thu Nov
Christmas Day Yes National ← americas-common Fixed 25 Dec
Boxing Day Yes National ← americas-common Fixed 26 Dec
Easter Monday Yes National ← americas-common Easter +1
Good Friday Yes National ← americas-common Easter -2

Religious

Concept Non-working Territory scope Source When
Easter Sunday - National ← americas-common Algorithm: western-easter

Cultural

Concept Non-working Territory scope Source When
Groundhog Day - National ← americas-common Fixed 2 Feb
Valentine's Day - National ← americas-common Fixed 14 Feb
Halloween - National ← americas-common Fixed 31 Oct
Christmas Eve - National ← americas-common Fixed 24 Dec

Observance

Concept Non-working Territory scope Source When
International Women's Day - National ← americas-common Fixed 8 Mar
Mother's Day - National ← americas-common 2nd Sun May
Father's Day - National ← americas-common 3rd Sun Jun
National Indigenous Peoples Day Yes National + NT, YT inline Fixed 21 Jun
Heritage Day - AB inline 1st Mon Aug

Remembrance

Concept Non-working Territory scope Source When
Memorial Day (Newfoundland and Labrador) Yes NL inline Fixed 1 Jul
Remembrance Day Yes National inline Fixed 11 Nov

CL

PublicHoliday

Concept Non-working Territory scope Source When
New Year's Day Yes National ← americas-common Fixed 1 Jan
International Workers' Day Yes National ← americas-common Fixed 1 May
Navy Day Yes National inline Fixed 21 May
Assumption of Mary Yes National ← americas-common Fixed 15 Aug
Independence Day Yes National inline Fixed 18 Sep
Army Day Yes National inline Fixed 19 Sep
Meeting of Two Worlds Yes National inline Fixed 12 Oct
All Saints' Day Yes National ← americas-common Fixed 1 Nov
Immaculate Conception Yes National ← americas-common Fixed 8 Dec
Christmas Day Yes National ← americas-common Fixed 25 Dec
Good Friday Yes National ← americas-common Easter -2

Religious

Concept Non-working Territory scope Source When
Saints Peter and Paul Yes National inline Fixed 29 Jun
Our Lady of Mount Carmel Yes National inline Fixed 16 Jul
Day of the Evangelical and Protestant Churches Yes National inline Fixed 31 Oct
Easter Sunday - National ← americas-common Algorithm: western-easter
Holy Saturday - National ← americas-common Easter -1

Observance

Concept Non-working Territory scope Source When
Mother's Day - National ← americas-common 2nd Sun May
Father's Day - National ← americas-common 3rd Sun Jun

CO

PublicHoliday

Concept Non-working Territory scope Source When
New Year's Day Yes National ← americas-common Fixed 1 Jan
Epiphany Yes National ← americas-common Fixed 6 Jan
International Workers' Day Yes National ← americas-common Fixed 1 May
Independence Day Yes National inline Fixed 20 Jul
Battle of Boyacá Yes National inline Fixed 7 Aug
Assumption of Mary Yes National ← americas-common Fixed 15 Aug
Day of the Races Yes National inline Fixed 12 Oct
All Saints' Day Yes National ← americas-common Fixed 1 Nov
Independence of Cartagena Yes National inline Fixed 11 Nov
Immaculate Conception Yes National ← americas-common Fixed 8 Dec
Christmas Day Yes National ← americas-common Fixed 25 Dec
Good Friday Yes National ← americas-common Easter -2
Maundy Thursday Yes National ← americas-common Easter -3

Religious

Concept Non-working Territory scope Source When
Saint Joseph's Day Yes National inline Fixed 19 Mar
Saints Peter and Paul Yes National inline Fixed 29 Jun
Ascension of the Lord Yes National inline Easter +43
Corpus Christi Yes National inline Easter +64
Easter Sunday - National ← americas-common Algorithm: western-easter
Sacred Heart Yes National inline Easter +71

Observance

Concept Non-working Territory scope Source When
Mother's Day - National ← americas-common 2nd Sun May
Father's Day - National ← americas-common 3rd Sun Jun

MX

PublicHoliday

Concept Non-working Territory scope Source When
New Year's Day Yes National ← americas-common Fixed 1 Jan
Constitution Day Yes National inline 1st Mon Feb
Benito Juárez's Birthday Yes National inline 3rd Mon Mar
International Workers' Day Yes National ← americas-common Fixed 1 May
Independence Day Yes National inline Fixed 16 Sep
Revolution Day Yes National inline 3rd Mon Nov
Christmas Day Yes National ← americas-common Fixed 25 Dec

Religious

Concept Non-working Territory scope Source When
Epiphany - National ← americas-common Fixed 6 Jan
All Saints' Day - National ← americas-common Fixed 1 Nov
Day of the Virgin of Guadalupe - National inline Fixed 12 Dec
Easter Sunday - National ← americas-common Algorithm: western-easter
Good Friday - National ← americas-common Easter -2
Maundy Thursday - National ← americas-common Easter -3

Cultural

Concept Non-working Territory scope Source When
Valentine's Day - National ← americas-common Fixed 14 Feb
Cinco de Mayo - National ← americas-common Fixed 5 May
Day of the Dead - National inline Fixed 2 Nov
Christmas Eve - National ← americas-common Fixed 24 Dec
New Year's Eve - National ← americas-common Fixed 31 Dec

Observance

Concept Non-working Territory scope Source When
Mother's Day - National inline Fixed 10 May
Father's Day - National ← americas-common 3rd Sun Jun

Civic

Concept Non-working Territory scope Source When
Flag Day - National inline Fixed 24 Feb

PE

PublicHoliday

Concept Non-working Territory scope Source When
New Year's Day Yes National ← americas-common Fixed 1 Jan
International Workers' Day Yes National ← americas-common Fixed 1 May
Independence Day Yes National inline Fixed 28 Jul
Fiestas Patrias (Second Day) Yes National inline Fixed 29 Jul
Battle of Junín Yes National inline Fixed 6 Aug
Battle of Angamos Yes National inline Fixed 8 Oct
All Saints' Day Yes National ← americas-common Fixed 1 Nov
Immaculate Conception Yes National ← americas-common Fixed 8 Dec
Battle of Ayacucho Yes National inline Fixed 9 Dec
Christmas Day Yes National ← americas-common Fixed 25 Dec
Good Friday Yes National ← americas-common Easter -2
Maundy Thursday Yes National ← americas-common Easter -3

Religious

Concept Non-working Territory scope Source When
Saints Peter and Paul Yes National inline Fixed 29 Jun
Saint Rose of Lima Yes National inline Fixed 30 Aug
Easter Sunday - National ← americas-common Algorithm: western-easter

Observance

Concept Non-working Territory scope Source When
Mother's Day - National ← americas-common 2nd Sun May
Father's Day - National ← americas-common 3rd Sun Jun

US

Subdivisions: US-AK, US-AL, US-AR, US-CA, US-CO, US-CT, US-DC, US-DE, US-FL, US-GA, US-HI, US-IL, US-IN, US-KY, US-LA, US-MA, US-MD, US-ME, US-MI, US-MO, US-NC, US-NH, US-NM, US-NV, US-NY, US-OK, US-PA, US-RI, US-SC, US-SD, US-TN, US-TX, US-UT, US-VA, US-VT, US-WV. A national US query does not return subdivision-only rules.

PublicHoliday

Concept Non-working Territory scope Source When
New Year's Day Yes National ← americas-common Fixed 1 Jan
Birthday of Martin Luther King, Jr. Yes National inline 3rd Mon Jan
Inauguration Day Yes DC inline Fixed 20 Jan
Lincoln's Birthday Yes CT, IL, MO, NY inline Fixed 12 Feb
Presidents' Day Yes National inline 3rd Mon Feb
Texas Independence Day - TX inline Fixed 2 Mar
Casimir Pulaski Day - IL inline 1st Mon Mar
Seward's Day Yes AK inline last Mon Mar
Town Meeting Day Yes VT inline 1st Tue Mar
Prince Jonah Kuhio Kalanianaole Day Yes HI inline Fixed 26 Mar
Cesar Chavez Day - CA, TX inline Fixed 31 Mar
Patriots' Day Yes MA, ME inline 3rd Mon Apr
Emancipation Day Yes DC inline Fixed 16 Apr
San Jacinto Day - TX inline Fixed 21 Apr
Harry S. Truman Day - MO inline Fixed 8 May
Memorial Day Yes National inline last Mon May
Kamehameha Day Yes HI inline Fixed 11 Jun
Juneteenth National Independence Day Yes National inline Fixed 19 Jun
West Virginia Day Yes WV inline Fixed 20 Jun
Independence Day Yes National inline Fixed 4 Jul
Pioneer Day Yes UT inline Fixed 24 Jul
Statehood Day Yes HI inline 3rd Fri Aug
Victory Day Yes RI inline 2nd Mon Aug
Bennington Battle Day Yes VT inline Fixed 16 Aug
Labor Day Yes National inline 1st Mon Sep
Cabrini Day Yes CO inline 1st Mon Oct
Columbus Day Yes National inline 2nd Mon Oct
Native Americans' Day Yes SD inline 2nd Mon Oct
Nevada Day Yes NV inline last Fri Oct
Alaska Day Yes AK inline Fixed 18 Oct
Veterans Day Yes National inline Fixed 11 Nov
Thanksgiving Day Yes National + CA ← americas-common 4th Thu Nov
Christmas Day Yes National ← americas-common Fixed 25 Dec
Day After Thanksgiving Yes CA, DE, FL, GA, IN, KY, ME, MD, MI, NV, NH, NM, NC, OK, PA, SC, TN, TX, VA, WV inline thanksgiving +1
Mardi Gras Yes LA, AL inline Easter -47

Religious

Concept Non-working Territory scope Source When
Easter Sunday - National ← americas-common Algorithm: western-easter
Good Friday - National ← americas-common Easter -2

Cultural

Concept Non-working Territory scope Source When
Groundhog Day - National ← americas-common Fixed 2 Feb
Valentine's Day - National ← americas-common Fixed 14 Feb
Saint Patrick's Day - National ← americas-common Fixed 17 Mar
Cinco de Mayo - National ← americas-common Fixed 5 May
Halloween - National ← americas-common Fixed 31 Oct
Christmas Eve - National ← americas-common Fixed 24 Dec
Black Friday - National inline thanksgiving +1
Cyber Monday - National inline thanksgiving +4

Observance

Concept Non-working Territory scope Source When
Daisy Gatson Bates Day - AR inline 3rd Mon Feb
Arbor Day - National inline last Fri Apr
Earth Day - National ← americas-common Fixed 22 Apr
Mother's Day - National ← americas-common 2nd Sun May
Flag Day - National inline Fixed 14 Jun
Father's Day - National ← americas-common 3rd Sun Jun
Lyndon Baines Johnson Day - TX inline Fixed 27 Aug
California Admission Day - CA inline Fixed 9 Sep
Native American Day - CA inline 4th Fri Sep
Indigenous Peoples' Day - National inline 2nd Mon Oct

Remembrance

Concept Non-working Territory scope Source When
Pearl Harbor Remembrance Day - National inline Fixed 7 Dec

Civic

Concept Non-working Territory scope Source When
Election Day - National inline 1st Mon Nov (relative)

Generated from the notable-date XML resources by Bodu.Globalization.Calendar/Generate-NotableDateCatalogue.ps1. Regenerated (UTC): 2026-09-09T03:00:56Z. For the calculation recipes deliberately omitted here, see Territories and regional composition, Working with non-Gregorian calendars, and Holiday patterns; for the API, the Bodu.Globalization.Calendar namespace.

See also