(2) Interdimentional Geography: The Constitutional Republic of Alternate Universe 912 (AU912 for short) exists in multiple universes. In the "main universe", AU912 occupies a tiny, barren, volcanic island near Antarctica. There is an interdimentional portal, or wormhole, on the island inside a heavily guarded underground bunker to Otherworld, an earthlike planet in another universe. The wormhole can be destroyed by overloading it onsite, by a direct hit from naval artillery, etc., which will cut off Otherworld from all other NationStates nations until the wormhole systems can be repaired, which will take a considerable amount of time.
(3) Foreign Policy: Because of our geography and the fact that we are a minarchist nation, AU912 is a strictly non-interventionist nation when it comes to large - scale military action. Basically, if it can't fit inside a large space capsule, it can't fit through the wormhole, which puts our military at a huge disadvantage overseas.
(4) Nation Stats & Demographics: I roleplay using these stats. Except for an occasional visitor from a nonhuman nation, our population is genetically human, with racial, sexual orientation, etc. demographics similar to that of the United States. However, a large percentage of the population is what many people would consider to be cyborgs, with artificial limbs, organs, neural implants, etc.