About World Development Information Day
The General Assembly in 1972 established World Development Information Day to draw the attention of the world to development problems and the need to strengthen international cooperation to solve them.
The Assembly decided that the date for the Day should coincide with United Nations Day, 24 October, which was also the date of the adoption, in 1970, of the International Development Strategy for the Second United Nations Development Decade.
Find out moreSimilar Observances
International Day for the Elimination of Racial Discrimination
Find out the dates, history and traditions of International Day for the Elimination of Racial Discrimination
Read More
Read More
Other Observances on October 24th 2025
Day of the Libraries
No matter where you are in the world, libraries play an important part in our communities.
Read More
Read More
International Day Against Climate Change
International Day of Climate Action is a worldwide movement initiated by young people concerned about climate change and global injustice.
Read More
Read More
World Kangaroo Day 🦘
Celebrate the unique beauty of Australia's wildlife on World Kangaroo Day and join the movement to protect these iconic marsupials.
Read More
Read More