Gongaga
Gongaga Village is a town on the Western Continent. Shin-Ra built a Mako Reactor near the town, which exploded and killed most of the townsfolk after an attack by the original AVALANCHE. After this tragedy Gongaga was left relatively alone and undisturbed, even by the events of the Sephiroth war, thus walking into the the town is like walking into a time capsule as things have changed little in the town since that time.