The Definitive Prayer Guide to Every Nation
Join people from every nation, praying for people in every nation. Operation World equips believers to respond to God's call for his people to pray.
PRAY TODAY
Population | Peoples | Languages | Christian | Evangelical |
---|---|---|---|---|
43,372,950 | 70 people groups | 41 | 0.05% | 0% |
The status of women deserves special prayer. Virtually all progress made from 2001-2021 has been undone by the Taliban since September 2021. Women are once again all but banned from participating in public life. Numerous women die in childbirth in Afghanistan because many cannot receive healthcare from male doctors. One-third... Read More
We’ve produced many different publications in several different languages. Learn about them here.
To commemorate 60 years since the publication of the first Operation World, we hosted founding author Patrick Johnstone in a video call along with the OW team and some friends. Patrick shared stories about the origins of OW and insights about how the worlds of prayer, mission, and research have changed over these past decades. […]
Following on from the first post that looked at the foreword of the original Operation World, we now dig into the preface. PREFACE We pray that this little booklet, so limited in its scope, will help the readers to see the great spiritual need of this world. The day of mission work is far from […]
The first-ever edition of Operation World was a tiny A5 booklet of 32 pages, locally produced on a hand-cranked Gestetner machine in South Africa in 1964. A bigger print run was done in Germany in 1965. Attached below are a few photos of that 1965 edition. It is remarkable to think that this humble but […]
Intercession is truly universal work for the Christian. No place is closed to intercessory prayer. No continent – no nation – no organization – no city – no office. There is no power on earth that can keep intercession out.
Richard Halverson