What is Langar ?
LANGAR means free food to a human.
Inside any Gurudwara or by any sikh a Langer (free kitchen) served as a simple vegetarian food to all mankind all visitors without any difference of his/har cast, age, grace, race, rich, poor, religious, all sit in the same pangat (literally "row" or "line") to share and enjoy food together. Mostly Langer served full day of the year in many of Gurudwara.