This is interesting, I did not realize that the U.N. Cemetery in Busan has never buried remains of an unknown remains from the Korean War:
Military veterans and troops from more than 20 countries gathered here Monday to pay their respects as an unknown Korean War service member was laid to rest at the U.N. Cemetery in Korea. Roughly 1,000 people attended the service on International Memorial Day for U.N. Korea War Veterans, observed each year on Nov. 11. It was hosted by the U.N. Command and South Korea’s Ministry of Patriots and Veterans Affairs, or MPVA, at the only cemetery overseen by the command.
The burial ground, roughly 200 miles southeast of Seoul, holds the remains of 2,329 veterans from 14 member states who participated in the 1950-53 Korean War. They include 40 service members from the United States; 892 from the United Kingdom; 38 from South Korea; 462 from Turkey; and 281 from Australia. Monday’s service honoring war veterans included the cemetery’s first interment of an unidentified U.N. Command service member. The remains were initially recovered from Yeoncheon county in 2010 by South Korea’s Ministry of National Defense Agency for Killed in Action Recovery Identification. (…….)
DNA testing and dental records determined the 17- to-25-year-old service member was of Caucasian descent and likely to have been from Britain, according to the MPVA. Unable to confirm the identity or nationality with certainty, the South Korean government allowed the service member to be buried in a new plot dedicated to unidentified remains.
You can read more at the link.