Zanzibar Was a Country explores the transregional impact of the Zanzibar Revolution of 1964 through the historical memory of its exiles. Thousands of former citizens of Zanzibar and their offspring live in Oman and are a significant contemporary example of an Arab community that maintains a living connection to Africa in diaspora. These "Zanzibaris" (as they are often known in Oman) speak Swahili, sustain community originally formed in Africa, and continue to remember Zanzibar's history as an independent country. Drawing on their life histories, their historiography of Zanzibar, and the archival traces of their migrations, Nathaniel Mathews demonstrates how these exiles were important to nation-building and economic development in Oman.