Between 1900 and 2015, campaigns of nonviolent resistance were about twice as effective as violent insurgencies. In this talk, Professor Erica Chenoweth will review the impressive historical record of civil resistance in the 20th century and discuss the promise of unarmed struggle in the 21st century. She will expand upon her book (co-authored with Maria Stephan) 'Why Civil Resistance Works: The Strategic Logic of Nonviolent Conflict', which won the 2013 Grawemeyer Award for Ideas Improving World Order. Erica Chenoweth is Professor & Associate Dean for Research at the Josef Korbel School of International Studies at the University of Denver.