Today is the parkash divas (birthday) of Guru Nanak Dev Ji. There is an evening program at the Guru Nanak Darbar Temple from 5-7 pm.
Guru Nanak founded and formalised the three pillars of Sikhism:
1. Naam Japna Guru ji led the Sikhs directly to practise Simran and Naam Japna – meditation on God through reciting, chanting, singing and constant remembrance followed by deep study & comprehension of God’s Name and virtues. In real life to practice and tread on the path of Dharam (righteousness) - The inner thought of the Sikh thus stays constantly immersed in praises and appreciation of the Creator and the ONE ETERNAL GOD Waheguru.
2. Kirat Karni He expected the Sikhs to live as honourable householders and practise Kirat Karni – To honestly earn by ones physical and mental effort while accepting both pains and pleasures as GOD's gifts and blessings. One is to stay truthful at all times and, fear none but the Eternal Super Soul. Live a life founded on decency immersed in Dharam - life controlled by high spiritual, moral and social values.
3. Vand Chakna. The Sikhs were asked to share their wealth within the community by practising Vand Chakna – “Share and Consume together”. The community or Sadh Sangat is an important part of Sikhism. One must be part of a community that is living the flawless objective values set out by the Sikh Gurus and every Sikh has to contribute in whatever way possible to the common community pool. This spirit of Sharing and Giving is an important message from Guru Nanak.
(bottom image from Sikhnet)
Here is great article worth reading as well: http://www.sikhnet.com/news/guru-nanak-brilliant-spiritual-light-humanity