2,411 researched observances. Search for a specific name or known alternate name.
Cameroon’s state broadcaster publishes the President’s message for the 60th edition of National Youth Day in February 2026, while the official youth-event platform identifies 11 February as…
California’s Department of Education quotes Education Code section 37220.7 and identifies the fourth Friday in September as Native American Day, including 25 September 2026.
Public Law 111-33 identifies the Friday immediately succeeding Thanksgiving Day of each year as the appropriate day for Native American Heritage Day, and current Senate recognition follows…
The North American Nature Photography Association states that Nature Photography Day is June 15 and traces the initiative to its first celebration in 2006.
Government of the Republic of Kazakhstan
Government of India Ministry of Defence / Press Information Bureau
The U.S. Navy Reserve identifies 3 March as the birthday of the Navy Reserve.
State government proclamations in multiple years designate May 31 as Necrotizing Fasciitis Awareness Day, supporting a recurring commemorative date while not making it a federal holiday.
A/RES/64/13
Nevada Revised Statutes / State of Nevada holiday guidance
Boulevard Brewing documents New Beer’s Eve on 6 April as the eve of the 1933 return of legally saleable beer under the Cullen-Harrison Act; Library of Congress material independently anchor…
New Brunswick Day Act / Government of New Brunswick
NSW Government guidance verifies the first Monday in August and expressly says the Bank Holiday is not a declared public holiday. Part 3A of the Retail Trading Act 2008 supplies the current…
5 U.S.C. §6103 lists New Year’s Day, January 1, as a legal public holiday for the federal system; OPM applies the federal observed-day rules, while Congressional Research Service history tr…
Dapper Labs, Flow and an industry consortium launched the first official NFT Day for September 20, 2022. The date commemorates an original non-fungible-token standard draft dated September…
Nigerian government sources establish 1 October 1960 as the independence date; the Public Holidays Act and current Ministry of Interior notices support October 1 public-holiday status.
Republic Act No. 9256
The first-party Wellcat Holidays calendar lists No Homework Day on May 6 and identifies the holiday collection as created by Thomas and Ruth Roy.
Beyond Differences documents the program’s 2012 origin; its recent calendars and independent calendar records support the second-Friday-in-February recurrence, including February 13 in 2026.
ASPCA campaign materials consistently identify July 21 as No Pet Store Puppies Day.
The first-party Wellcat Holidays calendar lists No Socks Day on May 8 and identifies the holiday collection as created by Thomas and Ruth Roy.
The Nobel Foundation identifies 10 December as Nobel Day, when the Nobel Prize award ceremonies take place in Oslo and Stockholm
The official organizer traces the show to 1937; North Dakota law treats it as an annual Valley City exhibition; current edition dates remain schedule-specific.
Brazil Federal Law No. 6,802 of 30 June 1980
Nova Scotia’s official Heritage Day site states the holiday is celebrated on the third Monday in February.
Government of Canada / Polar Knowledge Canada
The NY Dog Film Festival describes itself as an annual festival that premieres in New York City and tours to other cities, with dates published by edition.
Nystagmus Network documents the Wobbly Wednesday precursor, the 2018 move to a permanent 20 June date and the stated reasons for that change.
Official Pun-Off and Brush Square Museums pages verify that the event began in 1977, is an annual Austin pun competition, and that the 49th edition was held on 9 May 2026. The exact annual…
Historical safety-industry reporting states that the American Society of Safety Engineers board approved creation of OSHP Day in 2006. The 2007 U.S. Congressional Record calls that year the…
Republic of Yemen Law No. 2 of 2000 on official holidays lists the anniversary of the 14 October Revolution as a one-day official holiday. Current Aden-based Ministry of Civil Service notic…
Irish Statute Book records the 1977 public-holiday statutory instrument and the Organisation of Working Time Act 1997 continues the last Monday in October in the current schedule; WRC guida…
Chief Minister of Odisha / Government of Odisha
The Oklahoma City National Memorial & Museum maintains an annual April 19 Remembrance Ceremony and NPS anchors the memorial scope. Proclamation 6880 designated April 19, 1996 as a one-time…
IOC historical material verifies 42nd Session approval in January 1948, the first World Olympic Day on June 23, 1948 and the date’s link to the June 23, 1894 birth of the modern Olympic Mov…
City of Boston material documents the 2015 beginning of One Boston Day, a 2016 mayoral proclamation permanently designating April 15, and continuing City stewardship in 2026.
Open Farms identifies the programme as New Zealand’s nationwide farm-visit initiative and states it is taking a break in 2026. Beef + Lamb New Zealand identifies Daniel Eb as the founder an…
Optimist International states that Optimist Day is celebrated annually on the first Thursday of February and traces the organization’s adoption of that rule to 2013.
Orange Shirt Society identifies Phyllis Webstad and other founding members as creators of Orange Shirt Day in 2013, explains the September 30 date, and continues Indigenous-led stewardship;…
Newfoundland and Labrador legislation names Orangemen’s Day and sets out its July observance mechanics
St Clement Danes states that 31 March 1920 was the first Oranges and Lemons Service for parish children and that the fruit-giving custom continues; modern service scheduling varies and must…
Philippine legal and judicial sources describe the Order of National Artists as the country’s highest national recognition for Filipino artists. The selection/conferral cycle is no more fre…
Missionaries of Africa and Missionary Sisters of Our Lady of Africa first-party sources consistently document April 30 as the feast/patronal feast of Our Lady of Africa. Congregational hist…
Vatican sources verify the February 3 feast and patronal role in Honduras; Honduran Legislative Decree No. 188-2012 declares February 3 a national festive day in her honor. The later civil…
BMA, NHS bodies and UK parliamentary records document Overseas NHS Workers Day; recent editions fall on the first Friday in March (3 March 2023, 7 March 2025, 6 March 2026).
Government of Meghalaya
Press Information Department, Government of Pakistan
Pakistan Cabinet Division lists Independence Day on 14 August 2026 as a public holiday, and National Assembly history records the transfer of power on 14 August 1947. The Indian Independenc…
Organization of American States
University of Alabama Press states that Paperback Book Day is celebrated each year on 30 July and marks the 1935 first Penguin paperbacks.
Paraguay’s current Law No. 7544/2025 lists both May 14 and May 15 as annual national holidays for National Independence Day, while Ministry of Foreign Affairs material identifies May 14 and…
Government of India announced on January 19, 2021 that January 23 would be celebrated every year as Parakram Diwas, stated that a Gazette notification had been published, began the 125th-an…
AFT and Colorado Education Association materials verify Paraprofessional Appreciation Day and the first-Wednesday-in-April recurrence.
The UK Charity Commission record for Parental Alienation Awareness describes an annual event held on April 25; New York Senate records also document April 25 awareness recognition.
Parents as Teachers National Center identifies 8 November as Parents as Teachers Day; its earlier first-party announcement used “National Parents as Teachers Day” and says the observance ha…
36 U.S.C. §135 designates the fourth Sunday in July as Parents' Day; Public Law 103-362 established the recurring observance in 1994 and Proclamation 6811 marked July 23, 1995.
The Buddhist Centre / Triratna festival calendar lists Parinirvana Day as a fixed-date festival on 15 February, and 2026 community material continues the observance.
The first-party Wellcat Holidays calendar lists Particularly Preposterous Packaging Day on August 7, while Wellcat’s creator biography identifies Ruth and Tom Roy as creators of its holiday…
Florida Statutes
Argentina’s Law 27,258 establishes the 17 June national holiday commemorating General Martín Miguel de Güemes; Law 27,399 classifies 17 June as a transferable national holiday, so the obser…
Government of Argentina
Focus on the Family currently marks the second Sunday in October as Clergy Appreciation Day within October’s clergy/pastor appreciation tradition; exact creator claims for the named day rem…
The American Association of Pathologists’ Assistants identifies April 14 as PA Day/Pathologists’ Assistants Day and has repeatedly promoted the annual professional recognition.
U.S. Government Publishing Office
Paraguay’s official holiday list names 12 June as Paz del Chaco, and state media commemorated the 91st anniversary on 12 June 2026.
Peace Corps materials state that Peace Corps Day is held every year on March 1 and commemorate the March 1, 1961 executive order that established the agency.
Taiwan legal sources designate February 28 as Peace Memorial Day. The February 28 Incident Act was promulgated in 1995 and amended in February 1997 to designate the day as a national memori…
The White House’s 2026 proclamation states that law authorizes 15 May of each year as Peace Officers Memorial Day.
The Association of Pediatric Hematology/Oncology Nurses states that Pediatric Hematology/Oncology Nurses’ Day was established by APHON in 2010 and is celebrated every year on September 8.
Two Association of Nutrition & Foodservice Professionals chapter calendars list Peppermint Patty Day on 11 February.
NASA identifies the 2026 Perseid meteor shower peak around the night of 12–13 August.
September 13 is repeated by veterinary-awareness calendars; Valley Animal Center reports a 2014 establishment associated with Rogers and the MB Jungle Foundation, while unsupported launch/s…
