The Mainichi News Quiz: Why are Japan's high school baseballers suddenly playing at night?

How closely have you been following events in Japan? Try The Mainichi News Quiz for Aug. 14 to test your news knowledge. Ready?Why did organizers deci

The Mainichi News Quiz: Why are Japan's high school baseballers suddenly playing at night?
How closely have you been following events in Japan? Try The Mainichi News Quiz for Aug. 14 to test your news knowledge. Ready?Why did organizers deci