How the UNUW formed

In May 2056, The Party of the UNUW Has successfully taken The Dem Rep of the USA, Greenland, Iceland and Japan by winning elections in all of them, they all united and brought forth a Quadruple Leadership, 6 years later by Chinish Empire, the UNUW successor,  (Lead by different leaders than the UNUW) annexed Kaliningrad (Renamed New Prussia) after the war between an Anarchist Russia and The Chinish Empire, then the European part of russia became a satellite state of the Chinish Empire