Columbia(BioShock Infinite)

Columbia is a city floating in the sky, and the primary setting of BioShock Infinite. The city was commissioned by the United States government and founded by Zachary Hale Comstock as a symbol of American political and religious ideals. Columbia, capable of flight due to the scientific discoveries of physicist Rosalind Lutece, was completed in 1893, and seceded from the United States in 1902.