2021
First observance
National Pickleball Day
The 2025 creator interview describes 2025 as the fifth annual U.S. National Pickleball Day, and current observance material credits Morris with creating the day in 2021.
Evergreen date guide
What is celebrated on August 8?
See the observances and verified observance-history milestones attached to August 8. 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.
2020
First observance
Digital Nomad Day
The Rootless Living press release explicitly announces the first annual National Digital Nomad Day for August 8, 2020.
1999
First observance
Happiness Happens Day
Pamela Gail Johnson’s first-party history states that the Society celebrated its first birthday by creating Admit You’re Happy Day on 8 August 1999 and obtained 19 governor procla…
1994
Institutional decision
Birth Anniversary of President Ramon Magsaysay
The full text states the measure lapsed into law on August 8, 1994 without the President’s signature, while the LRB metadata displays August 7, 1994; both official entries are pre…
1650
First observance
Augsburger Hohes Friedensfest (Augsburg High Peace Festival)
The City of Augsburg states that Protestants first celebrated the High Peace Festival in 1650 on 8 August.
Reviewed depth
Other in-depth guides on August 8
Source-backedFixed AnnualIn-depth guide
Augsburger Hohes Friedensfest (Augsburg High Peace Festival)
The City of Augsburg states that the Hohe Friedensfest is observed annually on 8 August as a municipal holiday applying only within Augsburg city limits, and that it is unique in Germany.
Source-backedFixed AnnualIn-depth guide
Digital Nomad Day
Rootless Living Magazine’s dated 2020 first-party press release announced the first annual National Digital Nomad Day for 8 August 2020; its 2021 newsroom calls the next edition the second…
Source-backedFixed AnnualIn-depth guide
Happiness Happens Day
The Society of Happy People identifies 8 August as Happiness Happens Day and maintains a dedicated celebration page for the observance.
Source-backedFixed AnnualIn-depth guide
International Allyship Day
ISSA event material identifies Integrating Women Leaders Foundation as a founding collaborator of International Allyship Day and states that it is celebrated on 8 August; institutional cale…
Source-backedFixed AnnualIn-depth guide
International Cat Day
International Cat Care identifies International Cat Day on August 8 and describes itself as the custodian/coordinator of the day.
Source-backedFixed AnnualIn-depth guide
National Pickleball Day
A 2025 Forbes interview with founder Deirdre “Dee” Morris documents why she selected August 8 and describes 2025 as the fifth annual U.S. National Pickleball Day; current observance sources…
Explore the mix
All topics →Topics represented on August 8
9 observances
All observances on this date
Source-backedFixed AnnualIn-depth guide
Augsburger Hohes Friedensfest (Augsburg High Peace Festival)
The City of Augsburg states that the Hohe Friedensfest is observed annually on 8 August as a municipal holiday applying only within Augsburg city limits, and that it is unique in Germany.
Source-backedFixed AnnualIn-depth guide
Digital Nomad Day
Rootless Living Magazine’s dated 2020 first-party press release announced the first annual National Digital Nomad Day for 8 August 2020; its 2021 newsroom calls the next edition the second…
Source-backedFixed AnnualIn-depth guide
Happiness Happens Day
The Society of Happy People identifies 8 August as Happiness Happens Day and maintains a dedicated celebration page for the observance.
Source-backedFixed AnnualIn-depth guide
International Allyship Day
ISSA event material identifies Integrating Women Leaders Foundation as a founding collaborator of International Allyship Day and states that it is celebrated on 8 August; institutional cale…
Source-backedFixed AnnualIn-depth guide
International Cat Day
International Cat Care identifies International Cat Day on August 8 and describes itself as the custodian/coordinator of the day.
Source-backedFixed AnnualIn-depth guide
National Pickleball Day
A 2025 Forbes interview with founder Deirdre “Dee” Morris documents why she selected August 8 and describes 2025 as the fifth annual U.S. National Pickleball Day; current observance sources…
Source-backedFixed AnnualIn-depth guide
National Tarantula Appreciation Day
National Day Archives records August 8 each year for National Tarantula Appreciation Day and identifies Palp Friction Tarantulas as the creator in 2019.
Source-backedFixed AnnualIn-depth guide
Scottish Wildcat Day
Action for Earth states that it founded Scottish Wildcat Day in 2016 and celebrates it every August 8; Royal Dornoch independently marked August 8 as Scottish Wildcat Day while supporting t…
Source-backedFixed AnnualIn-depth guide
Sneak Some Zucchini onto Your Neighbors' Porch Day
The first-party Wellcat Holidays calendar lists Sneak Some Zucchini onto Your Neighbors' Porch Day on August 8 and identifies the Wellcat Holidays collection as created by Thomas and Ruth R…
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 →