Shonai, Yamagata Pref., Dec. 25 (Jiji Press)--Bereaved people and others Thursday gathered to remember the victims of a train derailment accident that occurred in Shonai, Yamagata Prefecture, northeastern Japan, 20 years ago. Yoichi Kise, president of East Japan Railway Co., or JR East, offered prayers at a monument built at the site of the 2005 accident on the Uetsu Line, which killed five...