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
Akal Takht Harmandir Sahib was founded by sixth Sikh Guru, Guru Hargobind, as a symbol of political sovereignty and where spiritual and temporal concerns of the Sikh people could be addressed. Along with Baba Buddha and Bhai Gurdas, the sixth Sikh Guru built a 9 foot high concrete slab. When Guru Hargobind revealed the platform on 15 June 1606, he put on two swords: one indicated his spiritual authority ("piri") and the other, his temporal authority ("miri"). In the 18th century, Ahmed Shah Abdali and Massa Rangar led a series of attacks on the Akal Takht and Harmandir Sahib. Hari Singh Nalwa,