Date
Wednesday
Mar

March 5

International Open Data Day

Join the global movement to promote transparency and accessibility of data on International Open Data Day!

Yearly Date
March 5
Type
Day

Introduction

Get ready to celebrate the power of open data on March 5 for International Open Data Day! This global celebration was first launched in 2010 by a group of open government advocates, and has since grown into a worldwide event with hundreds of local gatherings focused on promoting the use and accessibility of open data. From governments to businesses to individuals, open data has the potential to create positive change and drive innovation in various industries. So join in on the festivities and learn more about the impact of this valuable resource!

International Open Data Day Timeline

2009
Open Government Directive in U.S.
The U.S. government issued an Open Government Directive ordering federal agencies to produce open data to promote transparency and innovation.
2011
Creators Meet in Berlin
The creators of International Open Data Day met in Berlin, Germany, where they envisioned a worldwide event that promotes open data ideals.
2012
First International Open Data Day
The first International Open Data Day was held on December 3, 2012, with online and offline events worldwide.
2015
Open Data Charter Launched
The Open Data Charter was launched aiming to foster open, usable, and universally accessible data.
2018
Shift to March 5th
International Open Data Day was permanently moved to March 5 to facilitate broader participation.
2020
Open Data Day Goes Digital
Due to the COVID-19 pandemic, events marking International Open Data Day transitioned to online forums, showing the accessibility and versatility of open data.

How to Celebrate International Open Data Day

1

Create an open data project

Use this day as an opportunity to start an open data project. It can be anything from creating a database to visualizing data in a new way. Get creative and see what insights you can uncover.

2

Attend a data hackathon

Join a local data hackathon or organize one yourself. This is a great way to collaborate with others and work on projects that benefit the community.

3

Participate in an open data workshop

Attend a workshop to learn more about open data and how it can be used for social good. This is a great opportunity to expand your knowledge and meet others who are passionate about open data.

4

Share open data resources

Spread the word about open data by sharing resources and information on social media. Use #OpenDataDay to join the global conversation and raise awareness about the importance of open data.

5

Collaborate with local organizations

Reach out to local organizations and see how you can work together to promote open data in your community. This could include hosting a joint event or collaborating on a project that utilizes open data.

Why We Love International Open Data Day

A

Promotes transparency and accountability

Open data allows for better government accountability and transparency. By making data open and accessible, citizens are able to hold their governments accountable for their actions and policies.

B

Encourages innovation and collaboration

Open data provides a platform for individuals, businesses, and organizations to come together and collaborate on ideas and initiatives. It also encourages the creation of innovative solutions to societal problems using data-driven approaches.

C

Increases efficiency in decision-making

By making data open and easily accessible, it can be used to inform decision-making processes in various sectors such as healthcare, education, and urban planning. This leads to more efficient and evidence-based decision making that benefits society as a whole.

International Open Data Day Dates

Year
Date
Day
2023
Mar 4
Saturday
2024
Mar 4
Monday
2025
Mar 4
Tuesday
2026
Mar 4
Wednesday
2027
Mar 4
Thursday