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Top of the IA Hierarchies

			............ Named Events
			................ <African history>
			.................... Arab Spring (Middle Eastern-North African history, 2010-2012)
			........................ Egypt Uprising of 2011 (Egyptian history, 2011)
			........................ Jasmine Revolution (Tunisian history, 2010-2011)
			........................ Libyan Uprisings of 2011 (Libyan history, 2011)
			........................ Syrian Uprising (Syrian history, 2011-2012)
			........................ Yemeni Uprising of 2011-2012 (Yemeni history, 2011-2012)