During my time in Japan in 2008, I became fascinated with the story behind a memorial at Shibuya Station, one of the biggest train stations in the world, for an Akita dog named Hachiko.
Hachiko would meet his owner at the Shibuya Station every day after his commute home. His owner died while at work in May 1925; Hachiko continued to wait for his master every day in the late afternoon at the station until he died in 1932.