Kahndaq

Kahndaq is a country. Its capital is Shiruta.

History
A nerve gas was manufactured in Kahndaq, then shipped to the United States for Gholem Qadir.

An extremist sect named Onslaught kidnapped a class of girls and killed their teacher. They also went on to execute a number of men with bags on their heads in the capital, Shiruta.

Arrow: Season 2.5

 * "Acolyte" Suicide Squad: Crisis in Kahndaq
 * "Ascension" Suicide Squad: Crisis in Kahndaq

Behind the scenes

 * In the DC comics, Kahndaq is the home of Black Adam, the archenemy of Shazam. Its capital, Shiruta, was named after his deceased wife.