Indian Sikh devotees de marzo - Fotografía de stock

New Delhi, India - November 23, 2012: Indian Sikh devotees march during a festival in Old Delhi to celebrate the birhday of one of the founders of Sikhism. The Sikh religion was founded by Guru Nanak. The origins of Sikhism lie in the teachings of Guru Nanak and his successors. The essence of Sikh teaching is summed up by Nanak in these words: "Realization of Truth is higher than all else. Higher still is truthful living". Sikh teaching emphasizes the principle of equality of all humans and rejects discrimination on the basis of caste, creed, and gender