Matthew Sherman, former deputy senior adviser and director of policy to Iraq ’s Ministry of Interior, discusses the influence of militias, U.S. counterinsurgency efforts, and Iraq ’s rise of organize…

Brazilians go to the polls October 23 to vote in a referendum to ban the sale of guns and ammunition. The referendum—the first of its kind in the world—is aimed at curbing Brazil’s soaring murder and…

Locust swarms and a lack of rainfall have caused severe food shortages in Niger, leaving more than 2.5 million people in danger of starving to death. John M. Staatz, an agricultural economist at Mich…

Twenty-five years after the birth of the anti-Communist Solidarity trade union, which is credited with contributing to the collapse of the Soviet government, Poland is poised to become one of Europe’…

The dismissal of FBI Director James Comey raises concerns about the government’s ability to investigate Russian meddling in U.S. elections, and the broader national security role of the agency, says …