Russia

A court in the southwestern Russian city of Rostov-on-Don is hearing the case of Ali Taziyev, a.k.a. Magas, a top commander in the Caucasus Emirate Islamist insurgent group. He was arrested in 2010, and faces 24 charges of terrorism, including planning the assassination attempt against Ingushetia leader Yunus-Bek Yevkurov in 2009. A bomb detonated in the Dagestan capital of Makhachkala, killing two people and seriously injuring two more.

Iraq

Islamic state

Syria

Aqap

Al shabaab

Boko Haram

Isis