About World Engineering Day
A UNESCO International Day, initiated by WFEO, celebrated every 4 March since 2020.
An official day of celebration
World Engineering Day for Sustainable Development (WED) is held on 4 March every year. The UNESCO International Day is a springboard for twelve months of shared ideas and inspiration about engineering and the role it plays across the globe.
It was initiated and is overseen by the World Federation of Engineering Organizations (WFEO), and proclaimed by UNESCO at its 40th General Conference in 2019. It promotes understanding of engineering among politicians, decision makers, business, educators and the public, promotes engineering as a career, and reaches a global audience through films, events, articles, competitions and digital campaigns.
“Engineers aren’t very good at articulating the value of engineering … this is a wonderful opportunity to engage the community.”
Dr Marlene Kanga, former President of WFEO (2017–19), who led the proposal for WED
Source: About World Engineering Day; A year-round celebration. Read 13 October 2026.
History
- 2015
- The UN General Assembly adopts the 2030 Agenda for Sustainable Development and its 17 SDGs.
- 2018
- WFEO proposes a World Engineering Day as part of its 50th-anniversary celebrations, choosing 4 March, the day it was founded.
- 2019
- UNESCO’s 40th General Conference, in November, proclaims 4 March as World Engineering Day for Sustainable Development. Dr Marlene Kanga announces its launch at that year’s World Engineers Convention.
- 2020 onwards
- The first celebrations; registered events and social media engagement grow every year. Each year has its own theme: see every edition.
Source: The history of World Engineering Day. Read 13 October 2026.
Frequently asked questions
What is World Engineering Day for Sustainable Development?
An official UNESCO International Day that celebrates engineers and engineering worldwide, and their role in sustainable development and modern life.
When is it celebrated?
Every year on 4 March.
Who proclaimed it?
UNESCO, at its 40th General Conference in 2019, following a proposal by WFEO.
What is its main purpose?
To raise awareness of how engineering and technology are essential to achieving sustainable development and improving quality of life.
How does it support the SDGs?
It highlights how engineering addresses challenges linked to the goals, including clean water and sanitation, affordable energy, climate action, sustainable cities and emerging technologies.
Who organises the celebrations?
WFEO oversees them, in partnership with governments, UN agencies, educational institutions, industry, civil society and engineers worldwide.
When was it first celebrated?
In 2020, following UNESCO’s proclamation in late 2019.
Is it more than a one-day event?
Yes. 4 March is the focal point of a year-long campaign of activities, events and digital engagement.
How does it promote engineering careers?
By showing the creativity, impact and global relevance of engineering, inspiring young people and helping address the shortage of skilled engineers.
How has it grown?
Registered events grew from 88 in 2020 to more than 135 by 2022, with thousands of online engagements.
Source: World Engineering Day FAQs. Read 13 October 2026.
On this page
About WFEO
The global organisation for the engineering profession, founded in 1968 under the auspices of UNESCO.
About WFEO (concept) (on the WFEO website concept)
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