Here walk the giants - Flags

Done on Adobe© Illustrator© CS5
Here are on display some of the flag I did/re-did for tonio103.deviantart.com/art/He…
Some of the design are to be credited to the precedent participant of the game, : he made the Armenian flag entirely and made the upper left part of the Iberian federation's flag (though i reversed the colours). My flag of Greece was aswell inspired a lot by his Roman flag.

Some explanation for those flags :
Union of Altaic Harmonist States
The symbole displayed is the moon and spear of Tengri, the five stars with their colors is a classical display of Harmonist ideology : representing the main ethnicities through colors. Yellow represent the Ouralians (Fins, Komi, Nenetsin, Mordivins, Hungarians…) , Blue the Mongols, white the Turkics, Green the Tungusics and Red the Niho-Koreans. Not all are included technically in the union : The Japaneses and Koreans and a good chunk of the Mongols aren't for example, even if they are revendicated by Altai.

Armenia
Nothing much to say, ask . As a guess, I would say that White represents the Earth, Blue represents the sky, and Purple, God that rules over them both.

Britain Union 
Britain union is a hyper national union (meaning that the member states are still technically independant) that rose from the fall of the English Empire. The state was in a civil war, but the Asturian Union sided by Scotland come to the aid of the failed state. Ireland got independance, and a union where no state is dominant over the others was born, the seat of the union's congress established in Cardiff. 
So the union reflect it's (theoretically) non-dominant state policy. The union is represented, by the trefoil (inspired by the irish trefoil and the trefoil often presented on gothic cathedrals) with the Irish, Scotish and English flag. The colours have a tri-valent meaning : White is for England Peace and the shores, Green for Ireland prosperity in the green of the Irish-British pastures and Blue for Scotland, unity and the sky.

Eurotropan Confederacy
Eurotropa, as a Harmonist state, has adopted the code color for ethnicities as well. Yellow represent the Germanics, Red the Latins, Blue the slavs and Black the Balts. Some facetious minds have noticed that the yellow is the highest and wouldn't really represent the Germanic people…
The four diamonds represent of course their unity and harmony and prosperity.

Greek Republic
The Greek Republic pose herself as the legitimate heir of the Empire of the romans, so she kept the golden on pourpre cross banner and just put the blue white blue color of the revolution in the upper canton.

Iberian Federation
The Asturian federation put herself as a new local leader in the world after the fall of the First Anti-Harmony Alliance. Absorbing part of the State of Navarre and of the Barcelonese empire, she took a more pan-iberist ideology, renaming herself the "Iberian Federation", she changed her flag to represent all her ten states, plus the two potentential other ones : Catalunya and the Basque republic. The Basque republic being not too bitter and even joining the New Anti-Harmony Deffensive Pact, is not too bothered. Catalunya though is infuriated by these expansionistic intentions.