This article from Stars and Stripes tells the story of Mahdi Azizi, a teenaged boy who was separated from his family as they were fleeing Iran. Mahdi ended up traveling thousands of miles without his family. When Mahdi arrived in Sweden, he was placed in a foster care with little hope of being reunited with his family. According to the article, Mahdi's father saw Mahdi at an open air concert in Sweden. From there, Mahdi was able to happily reunite with his family.
