World Diabetes Day is the world’s largest diabetes awareness campaign reaching a global audience of over 1 billion people in more than 160 countries. The campaign draws attention to issues of paramount importance to the diabetes world and keeps diabetes firmly in the public and political spotlight. It is marked every year on 14 November, the birthday of Sir Frederick Banting, who co-discovered insulin along with Charles Best in 1922.

World Diabetes Day was created in 1991 by IDF and the World Health Organization in response to growing concerns about the escalating health threat posed by diabetes. World Diabetes Day became an official United Nations Day in 2006 with the passage of United Nation Resolution 61/225.

The World Diabetes Day campaign aims to:

• Be the platform to promote IDF advocacy efforts throughout the year.
• Be the global driver to promote the importance of taking coordinated and concerted actions to confront diabetes as a critical global health issue.

The campaign is represented by a blue circle logo that was adopted in 2007 after the passage of the UN Resolution on diabetes. The blue circle is the global symbol for diabetes awareness. It signifies the unity of the global diabetes community in response to the diabetes epidemic.

Every year, World Diabetes Day is informed by a specific theme which runs over one or multiple years.

The theme for World Diabetes Day 2018-19 is Family and Diabetes.