The Bahá’í Writings / ‘Abdu’l‑Bahá / The Promulgation of Universal Peace Talks ‘Abdu’l‑Bahá Delivered in Washington, D.C. The Promulgation of Universal Peace · ‘Abdu’l‑Bahá · 9 words Talks ‘Abdu’l‑Bahá Delivered in Washington, D.C. 20–25 April 1912 ← – 13 – – 14 – →