It commemorates the adoption of the Indian national flag on July 22, 1947, by the Constituent Assembly.
It celebrates historical achievement and stands for the ambition, diversity, and togetherness of the Indian populace.
The Ashoka Chakra, which replaced the spinning wheel or 'Charkha' on the flag, symbolised self-reliance and resistance during India's struggle for freedom.
This modification was proposed by Badr-ud-Din Tyabji and supported by Mahatma Gandhi.
In 2002, amendments to the Flag Code of India expanded citizens' rights regarding the national flag.