This essay examines the historical roots of the eurozone crisis, tracing the roots of ongoing political and economic problems back to agreements that were made around German reunification in 1989. …

Overview The growing rivalry between Saudi Arabia and Iran—and by extension, their allies and proxy forces in the region—will likely shape the Middle East for many years, and possibly even decades…

Russia's information warfare operations, aimed to weaken adversaries' social cohesion and political systems, are complex and adaptive, but Western governments can take steps to guard against them.