Ashoka Wheel of Dharma). The wheel has 24 spokes which represent the 12 Laws of Dependent Origination and the 12 Laws of Dependent Termination. The Ashoka Chakra has been widely inscribed on many relics of the Mauryan Emperor, most prominent among which is the Lion Capital of Sarnath and The Ashoka Pillar. The most visible use of the Ashoka Chakra today is at the centre of the National flag of the Republic of India (adopted on 22 July 1947), where it is rendered in a Navy-blue color on a White background, by replacing the symbol of Charkha (Spinning wheel) of the
Flag code of India it became the official flag of the Dominion of India. The flag was subsequently retained as that of the Republic of India. In India, the term "tricolour" (, Tirangā) almost always refers to the Indian national flag. The flag is based on the "Swaraj" flag, a flag of the Indian National Congress designed by Pingali Venkayya. Khadi or hand-spun cloth is the only material allowed to be used for the flag, and flying a flag made of any other material is punishable by law with imprisonment up to three years, besides a fine. Raw materials for khadi are restricted to