The cyber-planet Vexillium is one - the first, to be true - of a family of imaginary planets known as the ImagiNations.
ImagiNations is a web-based planetary game invented by Edward Mooney, Jr., allowing the players to create their own countries on an imaginary planet.
Our game Vexillium (for short: Vex) particularly impresses by its degree of realism and interaction - currently there are almost 50 "rulers" from all over the Earth (though not all active at the same level), with their own countries, flags, maps, diplomacy, political systems, alliances, etc., etc. - we are even organizing sporting competitions between the different nations.
Flags are a special issue on Vexillium because the fist generation of players came from the world of vexillology.