International Days

Stay informed about globally recognized days and observances, including United Nations celebrations, world awareness days, and international cultural events.

a plumber fixing pipes or installing water systems - World Plumbing Day

World Plumbing Day: A Celebration of the Unsung Heroes Behind Clean Water and Sanitation

Every year, on March 11th, the world comes together to celebrate World Plumbing Day—a day dedicated to recognizing the essential role plumbing plays in...
A digital design with interconnected wireframes and user interface elements

World Information Architecture Day

World Information Architecture Day (WIAD) is an annual event celebrated on March 8th, which focuses on the discipline of Information Architecture (IA). The day...
the triatomine bug, alongside a healthcare worker educating the community about the disease On World Chagas Disease Day

World Chagas Disease Day

World Chagas Disease Day is observed every year on April 14th to raise awareness about Chagas disease, a neglected tropical disease that affects millions...
a historic shot of the first human spaceflight in history International Day of Human Space Flight

International Day of Human Space Flight 2025

International Day of Human Space Flight, observed on April 12th each year, marks one of the most significant milestones in the history of human...
people paying their respects at the mass graves, commemorating the lives lost during the 1994 genocide.

International Day of Reflection on the 1994 Genocide Against the Tutsi in Rwanda

The International Day of Reflection on the 1994 Genocide Against the Tutsi in Rwanda, observed every year on April 7th, serves as a solemn...
on World Health Day A group of people from diverse backgrounds engaging in outdoor exercise

World Health Day: Promoting Well-being for All

World Health Day, observed every year on April 7th, is a global health awareness day established by the World Health Organization (WHO). The day...
April 5, the International Day of Conscience

International Day of Conscience

Observed annually on April 5, the International Day of Conscience is a day dedicated to reflecting on our actions and fostering a kinder, more...
International Day for Mine Awareness and Assistance in Mine Action

International Day for Mine Awareness and Assistance in Mine Action

Every year on April 4, the world observes the International Day for Mine Awareness and Assistance in Mine Action. This day serves to raise...
a diverse group of individuals collaborating over laptops with open datasets on the screens, global participation in Open Data Day.

International Open Data Day: Celebrating Transparency and Innovation

Every year, International Open Data Day is celebrated globally on the first Saturday of March, promoting the importance of open data for driving transparency,...
a blue ribbon intertwined with puzzle pieces on World Autism Awareness Day

World Autism Awareness Day 2025 (April 2nd)

World Autism Awareness Day is observed every year on April 2nd to raise awareness about autism spectrum disorders (ASD). This day is dedicated to...

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