Iraq

Iraq was a nation on Earth.

It was formed in the aftermath of World War I, and was originally a British colony. In 1930, the Eleventh Doctor and Clara Oswald visited Baghdad, a major city in Iraq. (COMIC: A Wing and a Prayer)

The Iraq War was fought there in the 2000s. (TV: To the Last Man, AUDIO: Unregenerate!)

In 2009, the "Republic of Iraq" was among the nations which agreed to let John Frobisher speak on their behalf to the 456. (TV: Children of Earth: Day Three)