Flag of India Azad, Sarojini Naidu, C. Rajagopalachari, K. M. Munshi and B. R. Ambedkar as its members. On 14 July 1947, the committee recommended that the flag of the Indian National Congress be adopted as the National Flag of India with suitable modifications, so as to make it acceptable to all parties and communities. It was also resolved that the flag should not have any communal undertones. The spinning wheel of the Congress flag was replaced by the "Chakra" (wheel) from the Lion Capital of Ashoka. According to Sarvepalli Radhakrishnan, the "chakra" was chosen as it was representative of "dharma" and law.
Ashoka three colours, Saffron, White and Green with the Ashoka Chakra was selected. Ashoka is often credited with the beginning of stone architecture in India, possibly following the introduction of stone-building techniques by the Greeks after Alexander the Great. Before Ashoka's time, buildings were probably built in non-permanent material, such as wood, bamboo or thatch. Ashoka may have rebuilt his palace in Pataliputra by replacing wooden material by stone, and may also have used the help of foreign craftmen. Ashoka also innovated by using the permanent qualities of stone for his written edicts, as well as his pillars with Buddhist symbolism.