The Correlates of War Project: http://www.correlatesofwar.org/
Minorities at Risk: http://www.mar.umd.edu/
Mobilization: An International Journal: http://www.mobilization.sdsu.edu/
Revolutionary Movements in World History: http://www.abc-clio.com/product.aspx?id=2147508598
Cornell University Library, Middle East and Islamic Studies Collection Blog: http://blogs.cornell.edu/mideastlibrarian/category/%E2%80%A2pro-democracy-movements-in-the-middle-east/
Timeline of the Arab Spring: https://www.youtube.com/watch?v=tqOdG9RygNw
Biafra at 50: Nigeria’s Civil War Explained: https://www.bbc.com/news/av/world-africa-40507324/biafra-at-50-nigeria-s-civil-war-explained
Rwandan Genocide - History.com: https://www.history.com/topics/rwandan-genocide
"The Arab Awakening" - Documentary Series by Al Jazeera: https://www.youtube.com/watch?v=b8_4OzV8DLw&index=6&list=PLcvv03ugfC_H74WGH35QUyuY0X2DWRU9t