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What's "Natural" on the Galapagos Islands?
The Liberation of Paris
The Ancient Roman Origins of Government Disaster Response
The Black Death
The Respirator and Cloth Masks
Corona in Context: Lessons from the SARS Pandemic of 2003
The 1918 Flu Pandemic
International Women's Day - March 8
Top Ten Origins: Vaccination
The Amritsar Massacre (1919)
The October Revolution in Russia
Elizabeth Cady Stanton: Wife, Mother, Revolutionary Thinker
Bartolomé de las Casas and 500 Years of Racial Injustice
The Execution of Louis XVI
Storming the Bastille (July 14, 2789)
The Assassination of Dr. Martin Luther King, Jr.
White Supremacist Violence
Top Ten Origins: History's Great Walls, Good Neighbors or Bad Policy?
Top Ten Origins: D-Day
Top Ten Origins: Climate Change