India has several important national symbols including the Tricolor flag with saffron, white and green colors representing sacrifice, purity and prosperity, the Ashoka Chakra wheel in the center symbolizing progress. The national emblem features an adaptation of the Lion Capital of Ashoka at Sarnath with a motto that means "truth alone triumphs." India's national anthem is "Jana Gana Mana" written by Rabindranath Tagore, mentioning different parts of India and unity among its people. Other national symbols are the song "Vande Mataram," the tiger as animal, peacock as bird and lotus as flower.