It was Joseph Hannen who served as a note-taker for many of the talks of 'Abdu'l-Bahá during His tour in the United States. A number of the entries in Promulgation of Universal Peace have been accredited to him. [The Washington Times 28 January, 1928]

'Abdu'l-Bahá sent the first Tablet of the Divine Plan to the southern states in care of Joseph. He and his wife Pauline taught the Faith to African Americans; among those they taught were Louis Gregory and Mrs. Pocahontas Pope. [Bahá'í Chronicles, Alain Locke: Faith and Philosophy pp 38-39 by Christopher Buck, Kalimat Press]

He was buried with his wife, Pauline Amalie Knobloch Hannen (b. 29 August, 1874 d. 4 October, 1939) in Prospect Hill Cemetery, in Washington, DC. iiiii

The Bahá'í Children's Savings Company, known in Iran as Shirkat-i Nawnahalan, began as a savings bank for Bahá'í children in 1917 and was founded through 'Abdu'l-Bahá's encouragement. [Bahá'í Teachings 4 Oct 2012]

"My sole aim is to perfect my English, to acquire the literary ability to write it well, speak it well & translate correctly & eloquently from Persian & Arabic into English. My aim is to concentrate for two years upon this object & to acquire it through the help of a tutor, by attending lectures, by associating with cultured & refined literary circles & by receiving exercises in Phonetics. I would be much obliged if you could help me along that line." [SEO61]

Ahmad Yazdáni and 'Alí Muhammad 'Ibn-i-Asdaq learned that the Central Organization had been all but dissolved and that the Executive Committee's objective, to hold a third peace conference, had been surpassed by their country's membership in the recently formed League of Nations in Geneva. [AB438; BBD1 15; GPB308; EB176]

• She had gone to Tihrán nine years previously to help set up the Tarbíyat School for Girls. [SW11, 19:3 24]
• She was buried next to the tomb of Varqa.
• See Bahá'í Chronicles.

"Its initiation, (The Tablets of the Divine Plan) officially and on a vast scale, had, for well nigh twenty years, been held in abeyance, while the processes of a slowly emerging administrative Order, were, under the unerring guidance of Providence, creating and perfecting the agencies for its efficient and systematic prosecution." [WOB78]

Referring back to this historic event, Abdu'l-Baha, in a Tablet to Roy Williams (an African-American Baha'i from New York City), wrote:

I hope that the Congress of the White and the Colored that was instituted will have great influence in the inhabitants of America, so that everyone may confess and bring witness that the teachings of His Holiness, Baha'u'llah, assembles the White, the Black, the Yellow, the Red and the Brown under the shade of the pavilion of the Oneness of the World of Humanity; and that if the teachings of His Holiness, Baha'u'llah, be not enforced, the antagonism between the Colored and the White, in America, will give rise to great calamities. The ointment for this wound and the remedy for this disease is only the Holy Breaths [Holy Spirit]. If the hearts be attracted to the Heavenly Bounties, surely will the White and the Colored, in a short time, according to the teachings of Baha'u'llah, put away hatred and animosity and [abide in] perfect love and fellowship. (Haifa, August 2, 1921, translated by Touhi [Ruhi] M. Afnan.) [The Bahá'í "Pupil of the Eye" Metaphor—What Does it Mean? by Christopher Buck]

Shoghi Effendi wrote of this Tablet: [GPB307]

The famous scientist and entomologist, Dr. Auguste Forel, was converted to the Faith through the influence of a Tablet sent him by 'Abdu'l‑Bahá—one of the most weighty the Master ever wrote.

He visited the following cities: Oberlin, OH; Cleveland, OH; Chicago, IL; Minneapolis, MH; St Paul, MN; Duluth, MN; Lincoln, NE; Omaha, NE; Denver, CO; Pueblo, CO; Salt Lake City, UT; Butte, MT; Helena, MT; Spokane, WA; Seattle, WA; Vancouver, BC; Portland, OR; San Francisco, CA; Berkley, CA; Los Angeles, CA; Phoenix, AZ; Oklahoma City, OK; Tulsa, OK; Topeka, KS; Kansas City, MO; St Louis, MO; Springfield, IL; Urbana, IL

Between the years of 1920 to 1922 they stayed in many cities in China including Chengdu.

The treaty was significant because it prescribed for a population exchange between Turkey and Greece. It resulted in the forced relocation of around 1.5 million Greek Orthodox Christians from Turkey to Greece and about 500,000 Muslim Turks from Greece to Turkey. This exchange was intended to create ethnically homogeneous nation-states and minimize tensions between these groups.

Another provision of the treaty is that it established the international status of the Turkish Straits, including the Bosporus and the Dardanelles. It guaranteed their neutral status and regulated the passage of ships through these strategically important waterways. This arrangement sought to prevent the militarization of the Straits and maintain freedom of navigation. [Colonialism, Nationalism and Jewish Immigration to Palestine: Abdu´l-Baha's Viewpoints Regarding the Middle East by Kamran Ekbal p6]

In September she travelled to Luxembourg where she stayed six months finding accommodations again in the old city centre in the Place d'Armes. She was disappointed that her teaching efforts did not meet with more success. In April of 1925 she travelled to Austria. [SYH123, 130]

In the 19 February 1925 issue of the Baha'i News in Persian, Akhbar-i-Amri, there is an item indicating that the Central Assembly in Tehran had "recently" sent a circular letter to localities in Iran and abroad and appointed a committee to compile the history of the Faith.

The first session was attended by some 600 people, and, thanks to the excellent press coverage, 900 were present the second day.

The following day, on the 24th of October, the Bahá'í supported a Conference on Inter-racial Justice organized by the Quakers. Followup meetings were held on the 25th and the 26th of October. [SYD147-149]