Armed conflict in eastern Ukraine erupted in early 2014 following Russia’s annexation of Crimea. The previous year, protests in Ukraine’s capital, Kyiv, against Ukrainian President Viktor Yanukovych’s ...

The foundations of Harakat Shabaab al-Mujahidin, or al-Shabaab (“The Youth”), originated in the late 1980s when Somalis who had joined the Afghan mujahideen in the war against Russia returned home.

The Israeli-Palestinian conflict dates back to the end of the nineteenth century. In 1947, the United Nations adopted Resolution 181, known as the Partition Plan, which sought to divide the British ...