Join Greg Kelley and Dr. Mark Young for a special travel episode as Greg shares his experiences across the 10/40 window. Discover the unique challenges of preparing for trips to regions without exposure to the gospel, including a memorable encounter with the elusive pygmies in Congo that showcases the importance of local leaders. Tune in to learn about the spiritual and emotional preparation necessary for missionary work in areas filled with spiritual darkness and the broader challenges of life in hostile environments. Explore more about Unknown Nations at www.UnknownNations.com or connect with us at UnknownNations.com/contact.