What is East Tennessee?
{{Infobox settlement | name = East Tennessee | image_skyline = {{photomontage | photo1a = Viewpoint along Alum Cave Trail ascending towards Mount LeConte, GSMNP, TN.jpg | photo1b = Neyland aerial view of checkerboard.jpg | photo2a = Knoxville TN skyline.jpg | photo3a = Chattanooga, Tennessee Skyline.JPG | photo3b = Norris Dam, Tennessee, United States.jpg | photo4a = Oak Ridge National Laboratory Aerial View 4.3 Ratio.jpg | photo4b = Sycamore-shoals-tn1.jpg | spacing = 1 | color_border = white | color = white | size = 310 | foot_montage = Images, from top down, left to right: [[Clingmans Dome]] in [[Great Smoky Mountains National Park]] the highest point in Tennessee, [[Neyland Stadium]] at the [[University of Tennessee]], skyline of [[Knoxville, Tennessee|Knoxville]], skyline of [[Chattanooga, Tennessee|Chattanooga]], [[Norris Dam]] and its [[Norris Lake (Tennessee)|reservoir]], [[Oak Ridge National Laboratory]], [[Sycamore Shoals State Historic Area]] }} | image_caption = | image_map = File: Map of East Tennessee counties.png | mapsize = 275px | map_caption = The counties of Tennessee highlighted in red are part of East Tennessee. | population_as_of = 2020 | seat_type = Largest city | seat = [[Knoxville, Tennessee|Knoxville]] | population =2,470,105 | area_footnotes = | official_name = | settlement_type = [[Grand Divisions of Tennessee|Grand Division]] | area_land_sq_mi =13,558.27 | area_note = | subdivision_name = {{flag|United States}} | subdivision_name1 = {{flag|Tennessee}} | subdivision_type = Country | subdivision_type1 = [[U.S. state|State]] | subdivision_type2 = [[List of counties in Tennessee|C