Japan on Tuesday marked the 23rd anniversary of the AUM Shinrikyo cult's deadly sarin nerve gas attack on the Tokyo subway system that killed 13 people and injured over 6,000 others.Subway workers observed a moment of silence at Kasumigaseki Station at 8 a.m., around the same time the terror attack occurred on March 20, 1995.Toyohiko Otomo, the 57-year-old chief of the station, and Shizue Takahashi, 71, who lost her husband Kazumasa, an assistant stationmaster, were among those who offered flowers at the station."It's been a long time (since the incident). But I feel the same every year," s…READ FULL ARTICLE