Which country is called the Emerald Isle?

Ireland

Which real-time strategy game by Blizzard involves building structures and training units from species like Terrans, Zerg, and Protoss? The historic city of Kyoto is located in which country? To which country does the Faroe Islands belong? What Greek mathematician authored “Elements,” a fundamental work on geometry? Which celebrity cameoed as Will, a character who hated Rachel on a Thanksgiving episode?