Pax Occidentalis

The Pax Occidentalis is a roughly 37-year-long period of Occidentalian history which is identified as a golden age of increased and sustained Occidentalian imperialism, global hegemonic power, and regional expansion. This is despite several internal crises and wars, and continuing competition with Anthropia. It is traditionally dated as commencing with the victory over Kofinneia in the Kofinneian War in 1587 BCS and concluding in 1550 BCS with the dissolution of the nation into Elysia.
During this period of about 4 decades, the United States of Occidentalis achieved its greatest territorial extent in 1585 BCS with the reannexation of Kofinneia, and its population reached a maximum of up to 53, which was unheard of.