Tranquility City was the first colony established on Luna. The original intention of the city was to establish a research base on the moon. However, it soon became one of the major cities on Earth's moon.

Ad blocker interference detected!

Wikia is a free-to-use site that makes money from advertising. We have a modified experience for viewers using ad blockers

Wikia is not accessible if you’ve made further modifications. Remove the custom ad blocker rule(s) and the page will load as expected.