There is only one religion, though there are a hundred versions of it.
George Bernard Shaw, Plays Pleasant and Unpleasant, Vol. II, preface (1898)
The Bahá’í faith is one of the youngest of the world’s major religions. It was founded by Baha’u’llah in Iran in the 19th century. The largest number of adherents is in India, but many of the pacific islands have a larger number of adherents per person. (Information sources: BBC website)