You will be given a definition of a task first, then some input of the task.
In this task you will be given a text passage from a trivia quiz. You should choose the category this question belongs to from these categories: History, Science, Social Science, Fine Arts, Literature. You can only choose one category, so if in doubt, please choose the closest match.

This countrys ruler Kaleb invaded southern Arabia and ruled there until 525, and a century later, Armah gave asylum to early Muslims. Kassa Halyu had himself crowned Emperor Theodore II in 1855, and was succeeded by Johannes, who was himself succeeded by the signer of the Treaty of Ucciali. Starting in 1527, this country was overrun by Muslims led by Harar, and many of this countrys Falashas were repatriated to their religious homeland of (*) Israel in 1991 as part of Operation Solomon. This country was ruled by the Zagwe dynasty for 300 years after the fall of the Kingdom of Aksum, and in medieval Europe, this country was associated with the Christian kingdom of Prester John. Other famous rulers include Lij Yasu, Menelik II, and Haile Selassie. FTP, name this eastern African nation, formerly known as Abyssinia, with capital at Addis Ababa.
Output:
History