Countries Opened to the Faith of Baha'u'liah from 1844 to 1921 – by Shoghi Effendi

Listed alphabetically:

Period of the Báb's Ministry (1844-1853)

• Iraq 
• Persia

Period of Bahá'u'lláh's Ministry (1853-1892)

• Adhirbayjan
• Armenia
• Burma
• Egypt
• Georgia 
• India
•  Israel
• Lebanon
•  Pakistan
• Sudan
• Syria
• Turkey
• Turkmenistan

Period of 'Abdu'l-Bahá's Ministry (1892-1921)

• Australia
• Austria
•  Brazil
• Canada
• China
• France
• Germany
• Great Britain
• Hawaiian Islands
• Hijaz
• Holland
•  Hungary
•  Italy
• Japan
• Jordan
• Russian S.F.S.R.  
• South Africa
• Switzerland
• Tunisia
• United States of America

- Shoghi Effendi  (‘The Baha’i faith 1844-1952, Information Statistical and Comparative’)