Public exhibition helps passers-by understand significance of the Bab’s Revelation The community of Irun, Spain, organized a public exhibition with beautifully designed posters to mark the bicentenary of the birth of the Báb. The posters succinctly convey, to interested passers-by, information about the significance and influence of the Báb’s Revelation. They also provide a brief overview of the teachings of the Bahá’í Faith and some quotations from the Holy Writings.