The movement's focus on ecumenism and reconciliation led to growth after World War II.
Firstly, the Unity Church, a New Thought denomination headquartered at Unity Village, Missouri celebrates a twenty-four-hour World Day of Prayer, principally on the second Thursday in September (member churches may start at sunset on September 11, and the themes differ from those of the Women's World Day of Prayer set forth below).
[5][6] And secondly, the terrorist events of September 11, 2001 prompted the Knights of Columbus, a Catholic fraternal order, to designate that date annually as a World Day of Prayer for Peace.
[7] Through the World Day of Prayer, women are encouraged to become aware of the other countries and cultures and no longer live in isolation.
Through preparation and participation in the worship service, women worldwide learn how their sisters of other countries, languages and cultures understand the biblical passages in their context.