Operation Praying Mantis in April 1988 retaliated for an Iranian mine striking which US Navy frigate? Answer with the ship's name without 'USS'.
In what year did Ali Khamenei become Supreme Leader of Iran? Answer with the four-digit year only.
The Stuxnet computer worm damaged centrifuges at which Iranian enrichment site? Answer with the site's name only.
Qasem Soleimani commanded which unit of Iran's Revolutionary Guards? Answer with the unit's two-word name.
What is the number of the UN Security Council resolution whose acceptance ended the Iran-Iraq War in 1988? Answer with the whole number only.
In which calendar month was the US Embassy in Tehran seized in 1979? Answer with the month number, 1 to 12.
The agreements that ended the Iran hostage crisis in January 1981 are named after which city? Answer with the city name only.
In what year was the euro introduced as an accounting currency, before notes and coins existed? Answer with the year only.
What is the ISO 4217 currency code of the Australian dollar? Answer with the three-letter ISO 4217 code.