About 200 Americans Have Been Living In North Korea.

They have until sept. 1 to get out.

- Elizabeth Dias

WHEN AMERICAN DOCTOR STEPHEN YOON THINKS OF NORTH KOREA, HE DOES NOT THINK OF BALLISTIC MISSILE TESTS OR THE THREAT OF NUCLEAR WAR. HE REMEMBERS INSTEAD A 10-YEAR-OLD GIRL WITH CEREBRAL PALSY,who suffered from spastic quadriplegia that made her unable to stand or sit. Five years ago, she went to Yoon’s developmental disability program at Pyongyang Medical University Hospital, where she received treatments from Yoon and his team of local doctors. After almost a year of exercise therapy and some surgeries, she walked out of the hospital on her own.

The event was heralded in North Korean state media as a national victory, but it received no notice in the U.S., where few people even know about the roughly 200 Americans like Yoon who work and live under the rule of Kim Jong Un. Carefully monitored by the regime, they have come and gone for years, doing educational, medical or infrastructural work, and sometimes raising families in a nation that has been officially at war with the U.S. since 1950. Yoon, 45, moved to North Korea 10 years ago. “We were able to convince and convey to the North Korean government that the kids with disabilities have value and they can be part of society,” says Yoon. “I really believe in our presence.”

Heidi Linton, a mother of three from Asheville, N.C., who leads the organization Christian Friends of Korea, has helped to deliver millions in aid to North Korea since 1995 and spends as much as three months a year in the country to support hepatitis and tuberculosis care centers. About 50 other Americans work in North Korea’s Rason Special Economic Zone, near the Russian border, on social entrepreneurship and humanitarian projects. There’s also a predominately American-run school, the Pyongyang University of Science and Technology, that has brought nearly 70 American professors and staff members each semester.