Atlanta

                         

Atlanta is the capital of and the most populous city in the U.S. state of Georgia, with an estimated 2013 population of 447,841. Atlanta is the cultural and economic center of the Atlanta metropolitan area, home to 5,522,942 people and theninth largest metropolitan area in the United States.Atlanta is the county seat of Fulton County, and a small portion of the city extends eastward into DeKalb County.

Atlanta was established in 1837 at the intersection of two railroad lines, and the city rose from the ashes of the Civil War to become a national center of commerce. In the decades following the Civil Rights Movement, during which the city earned a reputation as "too busy to hate" for the progressive views of its citizens and leaders, Atlanta attained international prominence. Atlanta is the primary transportation hub of the Southeastern United States, via highway, railroad, and air, withHartsfield–Jackson Atlanta International Airport being the world's busiest airport since 1998.

Atlanta is considered an "alpha-" or "world city" ranking 36th among world cities and 8th in the nation with a gross domestic product of $270 billion.^[18] Atlanta's economy is considered diverse, with dominant sectors including logistics, professional and business services, media operations, and information technology. Topographically, Atlanta is marked by rolling hills and dense tree coverage. Revitalization of Atlanta's neighborhoods, initially spurred by the 1996 Olympics, has intensified in the 21st century, altering the city's demographics, politics, and culture.

Prior to the arrival of European settlers in north Georgia, Creek and Cherokee Indians inhabited the area.^[23] Standing Peachtree, a Creek village located where Peachtree Creek flows into the Chattahoochee River, was the closest Indian settlement to what is now Atlanta. As part of the systematic removal of Native Americans from northern Georgia from 1802 to 1825, the Creek ceded the area in 1821, and white settlers arrived the following year.

In 1836, the Georgia General Assembly voted to build the Western and Atlantic Railroad in order to provide a link between the port of Savannah and the Midwest.The initial route was to run southward from Chattanooga to a terminus east of the Chattahoochee River, which would then be linked to Savannah. After engineers surveyed various possible locations for the terminus, the "zero milepost" was driven into the ground in what is now Five Points. A year later, the area around the milepost had developed into a settlement, first known as "Terminus", and later as "Thrasherville" after a local merchant who built homes and a general store in the area. By 1842, the town had six buildings and 30 residents, and was renamed "Marthasville" to honor the Governor's daughter. J. Edgar Thomson, Chief Engineer of the Georgia Railroad, suggested the town be renamed "Atlantica-Pacifica," which was shortened to "Atlanta".The residents approved, and the town was incorporated as Atlanta on December 29, 1847.

By 1860, Atlanta's population had grown to 9,554.During the Civil War, the nexus of multiple railroads in Atlanta made the city a hub for the distribution of military supplies. In 1864, following the capture of Chattanooga, the Union Army moved southward and began its invasion of north Georgia. The region surrounding Atlanta was the location of several major army battles, culminating with the Battle of Atlanta and a four-month-long siege of the city by the Union Army under the command of General William Tecumseh Sherman. On September 1, 1864, Confederate General John Bell Hood made the decision to retreat from Atlanta, ordering all public buildings and possible assets to the Union Army destroyed. On the next day, Mayor James Calhoun surrendered Atlanta to the Union Army, and on September 7, General Sherman ordered the city's civilian population to evacuate. On November 11, 1864, in preparation of the Union Army's march to Savannah, Sherman ordered Atlanta to be burned to the ground, sparing only the city's churches and hospitals.