xSub: Cross-National Data on Subnational Violence
Repository of micro-level, subnational event data on armed conflict and contention around the world that combines multiple open-source data collections in one comprehensive electronic archive. Currently includes data on armed conflict and contention from 156 countries (1969-2017), from 21 data sources, including both large data collections and individual scholars. xSub organizes these data into common units of analysis, by space (country, province, district, grid cell, electoral constituency) and time (year, month, week, day). Data in .csv and also available through an R package.