Junon

The second-largest city in the game, Junon sits along the west coast of the eastern continent. The surrounding terrain and ocean have become polluted due to continued operation of the city's undersea mako reactor. As a result, the fish in the adjacent sea have died out and the original village of Junon (located under the upper city's airport) is inhabited mostly by poorer citizens. The upper city is the location of Shinra's military headquarters, featuring an airport, submarine docks, and a powerful artillery cannon known as the Junon Cannon.