World Diabetes Day is celebrated worldwide. It brings together millions of people in over 160 countries to raise awareness of diabetes, including children and adults affected by diabetes, healthcare professionals, healthcare decision-makers and the media. Numerous local and national events are organized by the member associations of the International Diabetes Federation and by other diabetes representative organizations, healthcare professionals, healthcare authorities, and individuals who want to make a difference. World Diabetes Day unites the global diabetes community to produce a powerful voice for diabetes awareness.