It's not too soon to consider the role of accountability, particularly criminal accountability, in negotiations between Russia and Ukraine, David Scheffer writes.
"Once bullets and projectiles start flying, the variables at play multiply, and in the ensuing chaos there are limits to what can be controlled," Paul Poast writes.
The book, which raises tough questions about smart city tech and its impacts on urban communities, was awarded a $25,000 prize for the inaugural award.
More than 20 years after 9/11, are US counterterrorism efforts in Africa paying off? Senior Fellow Elizabeth Shackelford joins fellow experts to discuss.