Break-up of the Beatles Lennon was in a fragile state of mind after returning from the band's sojourn in India in early 1968 and was disillusioned and resentful that their Transcendental Meditation guru, Maharishi Mahesh Yogi, had not fulfilled Lennon's expectations. Lennon became discontented over his personal identity and his artistic role within the Beatles and entered another period of drug use, which coincided with a deterioration in his marriage and family life. He began to develop an intense interest in the work of Yoko Ono, a Japanese-American conceptual artist whom he had first met at one of her exhibitions in 1966. The pair
Guru Gaddi as the everlasting Guru. This event is commemorated with a festival/ritual that starts with Diwali in India - a Hindu Sikh festival. The tercentenary celebrations of the occasion are being referred at Guru-da-gaddi and are being celebrated on 3 November 2008 in Nanded in Maharshtra. The occasion comes after celebrations of 300 Years of Khalsa panth established by Guru Gobind Singh ji in 1699. Guru Gaddi Guru-da-Gaddi is an important Sikh religious event held every 3 November. The event honors when the tenth and last Sikh Gurus when they said 'the next Guru would be the Holy Sikh Book' Guru