The Ashoka Chakra is an Indian symbol which is a depiction of the Dharmachakra. It is called so because it appears on a number of edicts of Ashoka, most prominent among which is the Lion Capital of Ashoka. The most visible use of the Ashoka Chakra today is at the centre of the Flag of India, where it is rendered in a navy blue colour on a white background, replacing the symbol of charkha of the pre-independence versions of the flag. It is also shown in the Ashoka Chakra medal, which is the highest award for gallantry in peacetime.