Al Jazeera:
The “langar” or free kitchen at Golden Temple in the Indian city of Amritsar is perhaps the world’s largest free eatery. The Langar or free kitchen was started by the first Sikh Guru, Guru Nanak
Free kitchen in India run at the Sikhs’ holiest shrine produces 200,000 flat breads and 1.5 tonnes of lentil soup daily.
Read about Birth of Sikhism:
http://www.alislam.org/library/links/00000180.html
Baba Guru Nanak was a great Muslim Sufi. How sad that Sikhs have not continued his Islamic ways.