World Heart Day is celebrated on September 29 each year to raise awareness about cardiovascular diseases and promote heart health. Established by the World Heart Federation in 2000, this day encourages individuals to take action to prevent heart-related issues through education and lifestyle changes. The theme of World Heart Day varies each year, focusing on different aspects of heart health, such as healthy eating, physical activity, and the importance of regular check-ups. Events and activities are organized globally to engage communities and highlight the significance of maintaining a healthy heart for overall well-being.