SKETCHING A WAR’S TOLL

Seventeen-year-old Kim Seong-hwan was sitting with a friend on a hill on the edge of Seoul and watching as a seemingly endless convoy of North Korean tanks approached the city on June 25, 1950. Although they could see puffs of gray smoke from artillery on the horizon, the two teenagers weren’t worried. “We had heard over the radio that North Korea had invaded,” Kim later recalled, “but were told that the South Korean Army was pushing them back.”

In time Kim would grow bitter about the radio broadcasts because the false reports had misled the residents of the city. “Many people did not flee,” he said, thus becoming easy targets for the invading North Korean forces. For the moment, though, Kim and his friend were sure they were safe. So sure, in fact, that Kim pulled out his art supplies and captured the moment in