Lysteriok, Hitron, and Loviniosa

22: The Ethanthovan Empire takes claim on the Tribal Confederacy of Oka.
809: Northern Lysteriok secedes from Ethanthova, forming the Republic of Dotruga.

Nausikkak, Himalia, and Kallisto

-293: Fall of the Empire of Nausikkak.
266: The Empire of Auspikitan annexes the city of Aowensii.
307: Proclamation of the Soleani Tribal Confederation. For the first time since -293, Solea is not only a geographic region, but once again a government entity. This is often referred to as the Tribal Confederation but contemporary sources would call it Solea.
575: Bla invents the ideology of Blaism based on studies of the development of Soleani tribes and critical analysis of capitalism in Nausikkak.
578: Settlers led by Bla migrate northwest and found the city state Blaland (Blanaxon).
610: Solea proclaims itself a socialist autarky.
627: Blaist Blaland is unified and obtains peace after years of expansions and revolutionary wars.
641: Blaist Blaland transitions to collective rule by the Blaist Communist Party.
648: Following Blaist Blaland's more pacifist and internationalist turn, the Blaist Communist Party founds Communist Universalis International. Solea joins. [Suggested by Bla]
783: The Red Rainbow Revolution breaks out, leading to the overthrowing of [???] and declaration of The Land of the Red Rainbow.
787: Snake Skytopia becomes a country.
796: The Land of the Bloodbow [name under consideration] becomes a semi-autonomous region in The Land of the Red Rainbow.
967: After a national referendum, Snake Skytopia becomes a region within the union of Blaist Blaland.