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12+

Apps in this category may contain occasional mild indecent language, frequent or intense cartoon or real-life violence, minor or occasional adult or sexually suggestive material, and simulated gambling, and may be for children under 12 years of age.

17+

You must be at least 17 years old to access this App.

Apps in this category may contain frequent and intense offensive language; Frequent and intense cartoon, fantasy or realistic violence: frequent and intense adult, scary and sexually suggestive subjects: as well as sexual content, nudity, tobacco, alcohol and drugs, may not be suitable for children under 17 years of age.

World Book - This Day in History 螢幕截圖

iPhone

About World Book - This Day in History

WORLD BOOK® - THIS DAY IN HISTORY
Now for iPhone and Apple Watch!

World Book® Encyclopedia and Software MacKiev present This Day in History, an interactive calendar which displays significant historical events that took place on the current day or any selected day, along with a picture. Navigate to any another date or skip forward and back a day at a time. Find out what famous people and events share your birthday. The journey begins here, each and every day.

NEW for Apple Watch: Choose from among events in history for your Apple Watch face each and every day of the year!