The Enlightenment of Swami Dayananda Saraswati: Diwali also marks the auspicious occasion when on a new moon day of Kartik (Diwali day) Swami Dayananda Saraswati, one of the greatest reformers of Hinduism attained his nirvana (enlightenment) and became Maharshi Dayananda, meaning the great sage Dayananda. In 1875, Maharshi Dayananda founded the Arya Samaj, "Society of Nobles", a Hindu reform movement to purify Hinduism of the many evils it became associated with at that era. Every Diwali, this great reformer is remembered by Hindus all over India.
The Enlightenment of Vardhamana Mahavira: For Jains, Diwali commemorates the enlightenment of Vardhamana Mahavira(the twenty-fourth and last Tirthankaras of the Jains and the founder of modern Jainism) which is said to have occurred on Oct. 15, 527 B.C. This is one more reason to engage in Diwali celebrations for pious Jains and other than the purpose of commemoration, the festival stands for the celebration of the emancipation of human spirit from earthly desires.
Special Day for the Sikhs: For Sikhs, Diwali holds a special significance for it was on a Diwali day that the third Sikh Guru Amar Das institutionalized the festival of lights as an occasion when all Sikhs would gather to receive the Gurus blessings. It was also on a Diwali day in 1619 that their sixth religious leader, Guru Hargobind Ji, who was held by the Mughal Emperor Jahengir in the Gwalior fort and on the same auspicious occasion of Diwali when the foundation stone of the Golden Temple at Amritsar was laid in 1577.
