Three successive designs served as the official national flag of the Confederate States of America (the "Confederate States" or the "Confederacy") during its existence from 1861 to 1865. Since the end
of the American Civil War, private and official use of the Confederacy's flags, and of flags with derivative designs, has continued under philosophical, political, cultural, and racial controversy in the United States. These include flags displayed in states; cities, towns and counties; schools, colleges and universities; private organizations and associations; and by individuals. The state flag of Mississippi features the Confederate army's battle flag in the canton, or upper left corner, the only current U.S. state flag to do so. The state flag of Georgia is very similar to the first national flag of the Confederacy, the "Stars and Bars"; a prior design incorporating the Confederate battle flag was in use from 1956 until 2001.