Convenings of experts call attention to that which scientists and policymakers don’t know. These "knowledge gaps," it turns out, are especially prevalent in the urban domain.
In early February 2019, the United States withdrew from the Intermediate-Range Nuclear Forces (INF) Treaty. Russia withdrew from the treaty the next day.
Hoda Muthana's and Shamima Begum's requests to return to their home countries after joining ISIS have put women’s roles in terrorism at the center of popular news and conversations about violent extremism.