The mother of Megumi Yokota, a symbol of Japanese nationals abducted by North Korea decades ago, has expressed her hope of reuniting with her daughter through digital signage displayed at major train stations in and around Tokyo.The 15-second video, played every six minutes on digital screens at Tokyo, Shinjuku, Ikebukuro and Yokohama stations from Aug. 5 to Sept. 1, features messages from Megumi's mother, 88-year-old Sakie Yokota, and a family photo.The promotion was organized by Asagao no Kai, a group of Sakie's neighbors who have supported her and her husband, Shigeru Yokota, who died in…READ FULL ARTICLE