Source-backedFixed Annual
National Connecticut Day
National Day Calendar lists National Connecticut Day on 10 August. The U.S. Senate records Connecticut’s admission/statehood date as 9 January 1788. The two dates are deliberately kept sepa…
Topic facet
Civic Public Life observances
Civic institutions, public participation and the shared life of communities.
483 records
Authority records
Source-backedFixed Annual
National Consumer Day
Government of India Press Information Bureau / Department of Consumer Affairs
Source-backedFixed Annual
National Day
Australia’s Department of Foreign Affairs and Trade current National Days protocol register lists Austria — National Day on 26 October. This verifies the current diplomatic national-day ide…
Source-backedFixed Annual
National Day
Australia’s Department of Foreign Affairs and Trade current National Days protocol register lists Bahrain — National Day on 16 December. The source verifies the diplomatic national-day iden…
Source-backedFixed Annual
National Day
Australia’s Department of Foreign Affairs and Trade current National Days protocol register lists China — National Day on 1 October. The source verifies the diplomatic national-day identity…
Source-backedFixed Annual
National Day
Australia’s Department of Foreign Affairs and Trade current National Days protocol register lists Comoros — National Day on 6 July. The source verifies the diplomatic national-day identity/…
Source-backedEdition Specific
National Day
Kiribati’s Public Service Office holiday calendar labels July 12 as National Day and lists July 14, 2025 as the holiday in honour of National Day.
Source-backedFixed Annual
National Day
Australia’s Department of Foreign Affairs and Trade current National Days protocol register lists Kuwait — National Day on 25 February. The source verifies the diplomatic national-day ident…
Source-backedFixed Annual
National Day
Australia’s Department of Foreign Affairs and Trade current National Days protocol register lists Lao People’s Democratic Republic — National Day on 2 December. The source verifies the dipl…
Source-backedFixed Annual
National Day
Australia’s Department of Foreign Affairs and Trade current National Days protocol register lists Liechtenstein — National Day on 15 August. The source verifies the diplomatic national-day…
Source-backedFixed Annual
National Day
The Government of Luxembourg’s 2026 National Day communication identifies 23 June 2026 as National Day and describes the official ceremony.
Source-backedFixed Annual
National Day
Australia’s Department of Foreign Affairs and Trade current National Days protocol register lists Monaco — National Day on 19 November. The source verifies the diplomatic national-day ident…
Source-backedFixed Annual
National Day
Australia’s Department of Foreign Affairs and Trade current National Days protocol register lists China — National Day on 1 October.
Source-backedFixed Annual
National Day
Australia’s Department of Foreign Affairs and Trade current National Days protocol register lists Ethiopia — National Day on 28 May.
Source-backedFixed Annual
National Day
Australia’s Department of Foreign Affairs and Trade current National Days protocol register lists Qatar — National Day on 18 December. The source verifies the diplomatic national-day identi…
Source-backedFixed Annual
National Day
Australia’s Department of Foreign Affairs and Trade current National Days protocol register lists Romania — National Day on 1 December. The source verifies the diplomatic national-day ident…
Source-backedFixed Annual
National Day
Australia’s Department of Foreign Affairs and Trade current National Days protocol register lists Singapore — National Day on 9 August. The source verifies the diplomatic national-day ident…
Source-backedFixed Annual
National Day (Fête Nationale)
Benin government sources mark 1 August as the Fête Nationale and describe the 2026 celebration as the 66th anniversary of accession to national sovereignty.
Source-backedVariable Custom
National Day (Qaumee Dhuvas)
The Maldives President’s Office states that National Day is observed annually on the first of Rabi’ al-Awwal and commemorates Muhammad Thakurufaanu’s liberation of the Maldives from Portugu…
Source-backedFixed Annual
National Day / Independence Day
Australia’s Department of Foreign Affairs and Trade current National Days protocol register lists Saint Lucia’s national day on 22 February, aligning the published title with the country’s…
Source-backedFixed Annual
National Day of Cameroon
The Presidency of Cameroon identifies May 20 as National Day and links the observance to the 1972 referendum establishing the Unitary State.
Source-backedFixed Annual
National Day of Mourning
The Government of Canada’s 2026 statement marks 28 April as the National Day of Mourning, honoring workers killed, injured or made ill because of work.
Source-backedFixed Annual
National Day of Reason
The current National Day of Reason campaign and American Humanist Association identify May 4 as the annual observance date; a 2026 U.S. House resolution also recognizes May 4, 2026 without…
Source-backedFixed Annual
National Day of Remembrance and Action on Violence Against Women
The Government of Canada states that 6 December is the National Day of Remembrance and Action on Violence Against Women, designated by Parliament and connected to remembering the 14 women k…
Source-backedFixed Annual
National Day of Remembrance for Truth and Justice
Argentina’s government states that Law 25.633 established 24 March as the National Day of Remembrance for Truth and Justice to commemorate victims of the last military dictatorship.
Source-backedEdition Specific
National Day of the American Cowboy
S. Res. 813, 119th Congress, agreed to Senate 23 July 2026
Source-backedFixed Annual
National Day of the Republic of China (Taiwan)
Taiwan’s Ministry of Foreign Affairs holiday information lists 10 October as National Day of the Republic of China (Taiwan).
Source-backedFixed Annual
National Delaware Day
National Day Calendar lists National Delaware Day on 13 July. The U.S. Senate records Delaware’s admission/statehood date as 7 December 1787. The two dates are deliberately kept separate so…
Source-backedFixed Annual
National Flag Day
Liberia’s Ministry of Foreign Affairs states that the Flag Day Act set aside August 24 of each year as National Flag Day and a national holiday.
Source-backedFixed Annual
National Flag of Canada Day
Government of Canada / Canadian Heritage; declared in 1996 and tied to the first raising of the maple leaf flag in 1965
Source-backedFixed Annual
National Florida Day
National Day Calendar lists National Florida Day on 25 January. The U.S. Senate records Florida’s admission/statehood date as 3 March 1845. The two dates are deliberately kept separate so t…
Source-backedFixed Annual
National Foundation Day
Prime Minister’s Office of Japan
Source-backedFixed Annual
National Freedom Day
Title 36, U.S. Code §124 authorizes the President to proclaim 1 February as National Freedom Day to commemorate the 1865 joint resolution proposing the Thirteenth Amendment.
Source-backedFixed Annual
National Guard Birthday
The National Guard identifies 13 December as its birthday.
Source-backedFixed Annual
National Hawaii Day
National Day Calendar lists National Hawaii Day on 5 July. The U.S. Senate records Hawaii’s admission/statehood date as 21 August 1959. The two dates are deliberately kept separate so the i…
Source-backedEdition Specific
National Heritage Day
The official destination authority’s current public-holiday calendar lists National Heritage Day on 12 October 2026 and notes the observance’s earlier Columbus Day naming; government materi…
Source-backedRule Based Annual
National Heroes Day
The Bahamas National Heroes Act designates the second Monday in October as National Heroes Day and a public holiday.
Source-backedRule Based Annual
National Heroes’ Day
Jamaica’s Holidays (Public General) Act schedule names the third Monday in October as National Heroes’ Day.
Source-backedEdition Specific
National Heroes’ Day (Philippines)
The Philippine Presidential Communications Office documents National Heroes’ Day on 31 August 2026. This generic page title is explicitly scoped to the Philippines.
Source-backedFixed Annual
National Holiday — Day of Liberation from Ottoman Domination
Bulgaria’s Council of Ministers public-holidays page lists 3 March as the National Holiday and Bulgarian Day of Liberation from Ottoman Domination.
Source-backedFixed Annual
National Idaho Day
National Day Calendar lists National Idaho Day on 17 May. The U.S. Senate records Idaho’s admission/statehood date as 3 July 1890. The two dates are deliberately kept separate so the inform…
Source-backedFixed Annual
National Illinois Day
National Day Calendar lists National Illinois Day on 7 December. The U.S. Senate records Illinois’s admission/statehood date as 3 December 1818. The two dates are deliberately kept separate…
Source-backedFixed Annual
National Independence Day
Mauritania’s official news agency states that National Independence Day falls on November 28 every year; the 2025 edition marked the 65th anniversary.
Source-backedFixed Annual
National Independence Day (Fête nationale de l’Indépendance)
Madagascar government sources mark the national independence celebration on 26 June; the official 2023 legal holiday decree also lists 26 June as Fête nationale de l’Indépendance.
Source-backedFixed Annual
National Independence Day of Romania (Ziua Independenței Naționale a României)
A 2026 Romanian prefecture notice states that, following Law 189/2021, the Romanian state has commemorated National Independence Day every year on 10 May since 2022.
Source-backedFixed Annual
National Indiana Day
National Day Calendar lists National Indiana Day on 16 November. The U.S. Senate records Indiana’s admission/statehood date as 11 December 1816. The two dates are deliberately kept separate…
Source-backedFixed Annual
National Integration Day
Government of India Ministry of Home Affairs / Press Information Bureau
Source-backedFixed Annual
National Iowa Day
National Day Calendar lists National Iowa Day on 8 February. The U.S. Senate records Iowa’s admission/statehood date as 28 December 1846. The two dates are deliberately kept separate so the…
Source-backedFixed Annual
National Kentucky Day
National Day Calendar lists National Kentucky Day on 19 October. The U.S. Senate records Kentucky’s admission/statehood date as 1 June 1792. The two dates are deliberately kept separate so…
Source-backedHistorical Legacy
National Lighthouse Day
President George H. W. Bush proclaimed August 7, 1989 as National Lighthouse Day after Congress designated that bicentennial date; National Park Service sites still use the name for contemp…
Source-backedFixed Annual
National Louisiana Day
National Day Calendar lists National Louisiana Day on 9 November. The U.S. Senate records Louisiana’s admission/statehood date as 30 April 1812. The two dates are deliberately kept separate…
Source-backedFixed Annual
National Maine Day
National Day Calendar lists National Maine Day on 21 December. The U.S. Senate records Maine’s admission/statehood date as 15 March 1820. The two dates are deliberately kept separate so the…
Source-backedFixed Annual
National Maritime Day
United States Code, title 36 §128
Source-backedFixed Annual
National Massachusetts Day
National Day Calendar lists National Massachusetts Day on 17 August. The U.S. Senate records Massachusetts’s admission/statehood date as 6 February 1788. The two dates are deliberately kept…
Source-backedFixed Annual
National Michigan Day
National Day Calendar lists National Michigan Day on 18 January. The U.S. Senate records Michigan’s admission/statehood date as 26 January 1837. The two dates are deliberately kept separate…
Source-backedFixed Annual
National Minnesota Day
National Day Calendar lists National Minnesota Day on 1 March. The U.S. Senate records Minnesota’s admission/statehood date as 11 May 1858. The two dates are deliberately kept separate so t…
Source-backedFixed Annual
National Mississippi Day
National Day Calendar lists National Mississippi Day on 30 November. The U.S. Senate records Mississippi’s admission/statehood date as 10 December 1817. The two dates are deliberately kept…
Source-backedFixed Annual
National Missouri Day
National Day Calendar lists National Missouri Day on 4 January. The U.S. Senate records Missouri’s admission/statehood date as 10 August 1821. The two dates are deliberately kept separate s…
Source-backedFixed Annual
National Montana Day
National Day Calendar lists National Montana Day on 3 May. The U.S. Senate records Montana’s admission/statehood date as 8 November 1889. The two dates are deliberately kept separate so the…
Source-backedFixed Annual
National Navajo Code Talkers Day
The Navajo Nation Office of the President and Vice President recognizes 14 August as National Navajo Code Talkers Day.
Source-backedFixed Annual
National Nebraska Day
National Day Calendar lists National Nebraska Day on 5 April. The U.S. Senate records Nebraska’s admission/statehood date as 1 March 1867. The two dates are deliberately kept separate so th…
Source-backedFixed Annual
National New Hampshire Day
National Day Calendar lists National New Hampshire Day on 7 September. The U.S. Senate records New Hampshire’s admission/statehood date as 21 June 1788. The two dates are deliberately kept…
Source-backedFixed Annual
National New Jersey Day
National Day Calendar lists National New Jersey Day on 27 July. The U.S. Senate records New Jersey’s admission/statehood date as 18 December 1787. The two dates are deliberately kept separa…
Source-backedFixed Annual
National New Mexico Day
National Day Calendar lists National New Mexico Day on 14 June. The U.S. Senate records New Mexico’s admission/statehood date as 6 January 1912. The two dates are deliberately kept separate…
Source-backedFixed Annual
National North Carolina Day
National Day Calendar lists National North Carolina Day on 28 September. The U.S. Senate records North Carolina’s admission/statehood date as 21 November 1789. The two dates are deliberatel…
Source-backedFixed Annual
National North Dakota Day
National Day Calendar lists National North Dakota Day on 19 April. The U.S. Senate records North Dakota’s admission/statehood date as 2 November 1889. The two dates are deliberately kept se…
Source-backedFixed Annual
National Ohio Day
National Day Calendar lists National Ohio Day on 2 November. The U.S. Senate records Ohio’s current statehood date as 1 March 1803 and notes the 1953 congressional resolution that establish…
Source-backedFixed Annual
National Oregon Day
National Day Calendar lists National Oregon Day on 8 March. The U.S. Senate records Oregon’s admission/statehood date as 14 February 1859. The two dates are deliberately kept separate so th…
Source-backedFixed Annual
National Park Service Founders Day
The National Park Service identifies 25 August 1916 as the date of the Organic Act creating the agency and recognizes 25 August as Founders Day.
Source-backedFixed Annual
National Pennsylvania Day
National Day Calendar lists National Pennsylvania Day on 20 July. The U.S. Senate records Pennsylvania’s admission/statehood date as 12 December 1787. These are separate facts: the calendar…
Source-backedEdition Specific
National Police Memorial Day
The National Police Memorial Day organization states that the service is held on the nearest Sunday to 29 September and lists the 2026 service for Sunday 27 September in Belfast.
Source-backedFixed Annual
National Police Remembrance Day
Victoria Police’s official memorial page states that National Police Remembrance Day is observed on 29 September and provides the 2026 service date.