when did north and south dakota became states
Dakota Territory The Territory of Dakota was an organized incorporated territory of the United States that existed from March 2, 1861, until November 2, 1889, when the final extent of the reduced territory was split and admitted to the Union as the states of North and South Dakota.
51st state Before Alaska and Hawaii became states of the United States in 1959, the corresponding expression was "the 49th state".
Paris Peace Accords
University of North Dakota The University of North Dakota (also known as UND or North Dakota) is a public research university in Grand Forks, North Dakota. Established by the Dakota Territorial Assembly in 1883, six years before the establishment of the state of North Dakota, it is the state's oldest.