Kansas is a U.S. state in the Midwestern United States. Its capital is Topeka and its largest city is Wichita. Kansas is bordered by Nebraska to the north; Missouri to the east; Oklahoma to the south; and Colorado to the west. Kansas is named after the Kansas River, which in turn was named after the Kansa Native Americans who lived along its banks. For thousands of years, what is now Kansas was home to numerous and diverse Native American tribes. Tribes in the eastern part of the state generally lived in villages along the river valleys. Tribes in the western part of the state were semi-nomadic and hunted large herds of bison. The flag of the State of Kansas was adopted in 1927. The elements of the state flag include the state seal and a sunflower. This original design was modified in 1961 to add the name of the state at the bottom of the flag. Full HD.