Until last night , Kim Sung - ki thought his sister was dead . He had not seen her since she died at age 12 . The siblings were divided by the Korean War . The South Korean man stayed with his sister over the weekend .
Until last year , Kim Byung-ki thought his sister was dead . He had not seen her since she disappeared at age 15 . The siblings were divided by the Korean War . The South Korean man reunited with his sibling over the weekend .