The first Gulf War (when we invaded Iraq for the first time) started in 1991. We have never invaded Iran.
The immediate cause was a border dispute that had its origins in the mid-1970s....
Turkish is the most common language in the area. Muslim religion is most prevalent.
The Iran-Iraq War (1980-1988) permanently altered the course of Iraqi history.
Iraq and Iran are both located on the continent of Asia.
It strained Iraqi political and social life, and led to severe economic...