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
Kirti Chakra in English the versions being separated by two lotus flowers.For pre-1967 awards, the medal is blank in the centre, with "Ashoka Chakra" in Hindi along the upper edge on the medal and the same name in English along the lower rim, "ASHOKA CHAKRA". On either side is a lotus design. The centre is blank, perhaps with the intent that details of the award be engraved there. There is no indication of the class on the pre-1967 awards. For the post-1967 awards, the, names are changed to "Kirti Chakra" in Hindi above and "KIRTI CHAKRA" below. Ribbon : 30 mm, dark