2013
First observance
International Childfree Day
The 2013 organizer announcement invited the first International Childfree Day for August 1, 2013.
Evergreen date guide
What is celebrated on August 1?
See the observances and verified observance-history milestones attached to August 1. Each observance keeps its own source and date details.
Verified history
Today in history →On this date in observance history
Selected observance milestones connected to this date, based on reviewed sources.
2002
Institutional decision
National Day of Remembrance for Truth and Justice
The official legal record states that Law 25.633 was sanctioned on August 1, 2002; publication occurred on August 23, 2002.
1996
First observance
National Minority Donor Awareness Day
Peer-reviewed MOTTEP history states that National Minority Donor Awareness Day was inaugurated on August 1, 1996.
1990
Precursor
World Breastfeeding Week
The declaration and its August 1990 meeting became the historical framework commemorated by World Breastfeeding Week when WABA launched the campaign in 1992.
1973
Precursor
International Childfree Day
The National Organization for Non-Parents designated August 1 as Non-Parents’ Day; the modern organizers revived the August 1 recognition concept in 2013 under the International C…
1952
Institutional decision
Día de la Constitución (Day of the Constitution)
The official OGP text identifies the law as Act No. 1 of August 1, 1952.
Reviewed depth
Other in-depth guides on August 1
Source-backedFixed AnnualIn-depth guide
Emancipation Day
Guyana’s Ministry of Home Affairs identifies 1 August as Emancipation Day and has formally declared the date a public holiday under the Public Holidays Act in annual notices.
Source-backedFixed AnnualIn-depth guide
Fête d’accession à la souveraineté nationale et internationale / Independence anniversary
The Government of Benin identifies 1 August as the country’s accession-to-sovereignty celebration and documented the 63rd independence anniversary on 1 August 2023; the government also publ…
Source-backedFixed AnnualIn-depth guide
International Childfree Day
The official International Childfree Day history records Non-Parents’ Day on 1 August 1973 as the precursor, Laura Carroll’s 2013 revival/rebranding as International Childfree Day, and a 20…
Source-backedFixed AnnualIn-depth guide
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-backedRule Based AnnualIn-depth guide
National Disc Golf Day
The Professional Disc Golf Association says the first Saturday in August was selected for National Disc Golf Day in 2016.
Source-backedRule Based AnnualIn-depth guide
National Jamaican Patty Day
Golden Krust says it launched National Jamaican Patty Day in 2015 and celebrates it annually on the first Saturday in August.
Explore the mix
All topics →Topics represented on August 1
10 observances
All observances on this date
Source-backedFixed AnnualIn-depth guide
Emancipation Day
Guyana’s Ministry of Home Affairs identifies 1 August as Emancipation Day and has formally declared the date a public holiday under the Public Holidays Act in annual notices.
Source-backedFixed AnnualIn-depth guide
Fête d’accession à la souveraineté nationale et internationale / Independence anniversary
The Government of Benin identifies 1 August as the country’s accession-to-sovereignty celebration and documented the 63rd independence anniversary on 1 August 2023; the government also publ…
Source-backedFixed AnnualIn-depth guide
International Childfree Day
The official International Childfree Day history records Non-Parents’ Day on 1 August 1973 as the precursor, Laura Carroll’s 2013 revival/rebranding as International Childfree Day, and a 20…
Source-backedFixed AnnualIn-depth guide
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-backedRule Based AnnualIn-depth guide
National Disc Golf Day
The Professional Disc Golf Association says the first Saturday in August was selected for National Disc Golf Day in 2016.
Source-backedRule Based AnnualIn-depth guide
National Jamaican Patty Day
Golden Krust says it launched National Jamaican Patty Day in 2015 and celebrates it annually on the first Saturday in August.
Source-backedFixed AnnualIn-depth guide
National Minority Donor Awareness Day
HRSA’s August 2025 health observance calendar lists National Minority Donor Awareness Day on August 1; peer-reviewed MOTTEP history documents its August 1, 1996 inauguration.
Source-backedFixed AnnualIn-depth guide
Respect for Parents Day
Contemporaneous Los Angeles Times reporting in 1995 documents Marilyn Dalrymple’s campaign to create/proclaim August 1 as Respect for Parents Day, and a 2000 Christian Science Monitor featu…
Source-backedFixed AnnualIn-depth guide
Swiss National Day
Swiss federal sources place the modern August 1 national-day tradition in the late nineteenth century, with an 1891 jubilee and later Federal Council action, and record nationwide public-ho…
Source-backedFixed AnnualIn-depth guide
Yorkshire Day
Yorkshire Ridings Society material states that the Society first organised Yorkshire Day in 1975 and chose 1 August for the Minden/white-rose connection; government and current civic materi…
How dates are selected
This page combines fixed annual dates, reusable calendar rules and year-specific dates confirmed for 2026. Variable or historical dates are included only when they are clearly supported.
Read the methodology →