Border War Reignited over Twitter Blog Sports 11/07/2015 Tweet The Border war, between Kansas and Missouri is renewed. No, not between the university of Kansas and University of Missouri, but rather the two sides of Kansas City. Some Kansas City Royals fans who live on the Missouri side believe that the celebration should only be for Missourians. The other side of the river, and the argument believe that Kansas City is Kansas City and doesn’t matter which side of the river. While tensions were high before the celebration parade no visible signs of the agitation were seen during.