Send-off of Col. Bo Hi Pak; From left: Young-hwi Kim, True Father, Ki-sook Yoon, her husband Bo-hi Pak; Won-pok Choi, Hyo-won Eu, his wife Gil-ja Sa; and Won-pil Kim at the U.S. embassy, in Seoul, on February 25, 1961, a few days before Major Pak left for the U.S.