South Korea adoptees endure emotional searches for their birth families

SEOUL, South Korea — They began a pilgrimage that thousands before them have done. They boarded long flights to their motherland, South Korea, to undertake an emotional, often frustrating, sometimes devastating search for their birth families. These adoptees are among the 200,000 sent from South Korea to Western nations as children. Many have grown up, searched for their origin story and discovered that their adoption paperwork was inaccurate or fabricated. They have only breadcrumbs to go on: grainy baby photos...