A pilgrimage is a journey, often into an unknown or foreign place, where a person goes in search of new or expanded meaning about their self, others, nature, or a higher good through the experience. It can lead to a personal transformation, after which the pilgrim returns to their daily life. Background Pilgrimages frequently involve a journey or search of moral or spiritual significance. Typically, it is a journey to a shrine or other location of importance to a person's beliefs and faith, although sometimes it can be a metaphorical journey into someone's own beliefs. Many religions attach spiritual importance to particular places: the place of birth or death of founders or saints, or to the place of their "calling" or spiritual awakening, or of their connection (visual or verbal) with the divine, to locations where miracles were performed or witnessed, or locations where a deity is said to live or be "housed", or any site that is seen to have special spiritual powers. Such sites may be commemorated with shrines or temples that devotees are encouraged to visit for their own spiritual benefit: to be healed or have questions answered or to achieve some other spiritual benefit. A person who makes such a journey is called a pilgrim. As a common human experience, pilgrimage has been proposed as a Jungian archetype by Wallace Clift and Jean Dalby Clift. Some research has shown that people who engage in pilgrimage walks have biological, psychological, social, and spiritual therapeutic benefits. The Holy Land acts as a focal point for the pilgrimages of the Abrahamic religions of Judaism, Christianity, and Islam. According to a Stockholm University study in 2011, these pilgrims visit the Holy Land to touch and see physical manifestations of their faith, confirm their beliefs in the holy context with collective excitation, and connect personally to the Holy Land. The Christian priest Frank Fahey writes that a pilgrim is "always in danger of becoming a tourist", and vice versa since travel always in his view upsets the fixed order of life at home, and identifies eight differences between the two: Bahá'í Faith Bahá'u'lláh decreed pilgrimage to two places in the Kitáb-i-Aqdas: the House of Bahá'u'lláh in Baghdad, Iraq, and the House of the Báb in Shiraz, Iran. Later, ʻAbdu'l-Bahá designated the Shrine of Bahá'u'lláh at Bahji, Israel as a site of pilgrimage. The designated sites for pilgrimage are currently not accessible