People who change the world may, or may not, be famous in their own lifetimes. Often it takes years for others to understand forward-thinking contributions. This collection introduces you to some of the world's most-famous people
With a new wife, Helene Bresslau, at his side, Albert Schweitzer leaves Europe to begin a life of service in Africa.
From the early 1920s to 1931, Al Capone leads the Chicago outfit, a crime syndicate who bootlegs liquor and commits other crimes.
The city-states of mainland Greece see much destruction before Alexander claims the throne.
Although his kingly ancestors had died violent deaths, Alexander the Great became ill with a fever and died soon thereafter. His outstanding victories...
Philip's well-trained military helps Alexander to be a strong leader.
Archeological discoveries reveal Pella, the birthplace of Alexander the Great, as a place of wealth.
Take a virtual tour to visit some of the places Alexander conquers.
By his own measure, Dr. Nash has recovered from schizophrenia.
While suffering from a mental disorder, John Nash has periods of time where he does amazing work.
The Franks break the truce they reach with Saladin, so he raises an army to fight against them.
A slave owner himself, Jefferson introduces a bill to end slavery in Virginia in 1779.
This image depicts the site where Dietrich Bonhoeffer was executed at Flossenburg. His body was cremated thereafter and his ashes were reportedly scat...