World Heart Day is observed annually on September 29th to raise awareness about cardiovascular diseases (CVD) and promote heart-healthy lifestyles worldwide. Here's a brief overview of its history and significance:
World Heart Day was established by the World Heart Federation (WHF), a global non-governmental organization dedicated to the prevention and control of cardiovascular diseases. The first World Heart Day was celebrated in 1999. The date of September 29th was chosen as it marks the anniversary of the foundation of the World Heart Federation, which was established in 1978.