UCDP GED: Organized Violence in 2021
UCDP GED map showing fatal events in 2021 by type of violence.
DRONE-RELATED FATALITIES IN UCDP GED
Geographical distribution of drone-related fatalities, 2001-2021
Enduring deadly violence in Ukraine: Organized violence in eastern Ukraine
UCDP Conflict Encyclopedia Tutorial (ucdp.uu.se)
Introduction to UCDP Definitions of Organized Violence
Lecture on Peace Research by Peter Wallensteen