CNN's Fareed Zakaria explores the politics and policies of guns in America and around the world. Zakaria examines events, politics, and policies that have shaped views on guns in Australia, Japan, Switzerland, and more. The program traveled the world to understand how other nations overcame their problems with gun violence or have always maintained low rates of gun violence. This special updates the other three that aired on December 8, 2013, November 25, 2018, and August 10, 2019.