Dharma-chakra

From Freepedia

Dharma-chakra is the wheel that represents the dharma.

Just as a wheel rolls naturally, dharma moves a person forward spiritually.

Dharma-chakra is a common symbol in Jainism and Budhism. In Jainism it is still worshipped as a symbol of the dharma.

Dharma-chakra from Ashoka's Lion Capital at Sarnath is the national symbol of India. It represents the dharma i.e. natural conduct of a nation.