Golden Temple attempted to reach Amritsar to liberate the Golden Temple. Within six months, on 31 October 1984, Indira Gandhi's Sikh bodyguards assassinated her. In 1986, Indira Gandhi's son and the next Prime Minister of India Rajiv Gandhi ordered repairs of the Akal Takht Sahib. These repairs were removed and Sikhs rebuilt the Akal Takht Sahib in 1999. One of the most important festivals is Vaisakhi, which is celebrated in the second week of April (usually the 13th). Sikhs celebrate the founding of the Khalsa on this day and it is celebrated with fervour in the Harmandir Sahib. Other important Sikh religious
Jhabal Kalan a Sikh. The whole family became a Sikh at that time. Guru Arjan Dev Ji (1563–1606) was the fifth Sikh Guru prophet. In 1588, both brothers went to Amritsar, then known as Guru Ka Chak, Holy Sikh City and also helped in the construction of the Harmandir Sahib. They preached Sikhism in their territories and soon Jhabal Kalan became a Sikh preaching center during the time of the Fifth Sikh prophet in the 1580s. Their descendants were Mai Bhag Kaur, the granddaughter of Chaudhary Pero Shah daughter of Bhai Mallo Shah and was a famous Sikh warrior during the time