Gurdwara eat free vegetarian food brought in by Sikhs worshiping at the "gurdwara". They may also have a library, nursery, classroom, meeting rooms, a gift shop, and finally a repair shop. A "gurdwara" can be identified from a distance by tall flagpoles bearing the "Nishan Sahib", the Sikh flag. The most well-known "gurdwara" is the Harmandir Sahib (popularly known as The Golden Temple) in Amritsar, Punjab, India, which is the center of power (Akal Takht) of Sikhism. The first "gurdwara" was built in Kartarpur, on the banks of Ravi River in the Punjab region by the first Sikh guru, Guru Nanak
Religion in India and arson, were crude affairs. Explosives and firearms, which are rarely found in India, were far less likely to be used. Major post-independence communal conflicts include the 1984 Anti-Sikh riots, which followed Operation Blue Star by the Indian Army; heavy artillery, tanks, and helicopters were employed against the Sikh partisans inside the Harmandir Sahib, causing heavy damage to Sikhism's holiest Gurdwara. According to the Indian government estimates, the assault caused the deaths of up to 100 soldiers, 250 militants, and hundreds of civilians. This triggered Indira Gandhi's assassination by her outraged Sikh bodyguards on 31 October 1984, which set off