Topic summary
Mass killings
Extracted from the Wikipedia article Mass killing.
Global databases of mass killings
At least two global databases of mass killings are available. The first compilation by Rudolph Rummel covers a time period from the beginning of the 20th century until 1987 covering democide, while the second compilation by Barbara Harff combines politicide and genocide since 1955. The Harff database is the most frequently used by genocide scholars, while the Rummel database is a good framework for studying mass killings during the 1900–1987 period.