Pan-EUROPA Ecumene

Commonwealth of Systems, officially United Commonwealth of Intergalactic Systems (UCIS), is an intergovernmental galactic union established 24 October 2545, 600 years after the United Nation, and incidentally, is considered partly as successor of the U.N. This has been the only one of such organizations that remain within Known Universe, as each major power is powerful enough to remain self-sufficient without any help from outside.

As a replacement and an evolved version of the ineffective United Nations (dissolved in late 21st century), the objectives of this organization, beside promoting intergalactic co-operation & prevent any possible conflicts between all major galactic superpowers, include maintaining intergalactic peace and prosperity between major powers, promoting all basic rights for all races (not just human) fostering social and economic development, exploring and colonizing space, protecting the environment, and providing humanitarian aid in cases of famine, natural disaster, and armed conflict.

Initially founded by 9 originally superstates on Earth, the UCIS now has 108 members, which are all major intergalactic hyperpowers across Known Universe. The headquarters of the Union located in various places, mainly within Asia Pacific and European sovereignty space.