Christianity is slowly dying in Europe, but along with other religions, is growing in every other continent
Cargo cult
Cargo cult is an umbrella term to denote various spiritual and political movements that arose among indigenous Melanesians during the early-mid 20th century. The definition of cargo cult is vague, having been used for "almost any sort of organised, village-based social movement with religious and political aspirations" and "a variety of forms of social unrest that ethnographers elsewhere tagged millenarian, messianic, nativistic, vitalistic, revivalistic, or culture-contact or adjustment moveme...