In the decades before the Great War, Germany challenges Europe, Russia feigns peace, and America waits.

In 1912, Chicagoans listened as a renowned anthropologist declared love a hoax. ‘Abdu’l-Bahá argued otherwise.

‘Abdu’l-Bahá takes aim at Washington’s social conventions about race during a luncheon at the Persian Legation.

At the Paris Peace Conference in 1919, the world’s leaders craft a legacy of hopes and disappointments that will last a century.

Dublin’s motley inhabitants gather together to hear ‘Abdu’l-Bahá one last time.

‘Abdu’l-Bahá attends the National Irrigation Congress at the Mormon Tabernacle, witnessing a bold display of American industriousness.

As ‘Abdu’l-Bahá spends the day in Lincoln, Nebraska, we take a look at the week ahead.

‘Abdu’l-Bahá tells 1,200 people at St. James Methodist Church in Montreal how religion must change.