Area for a reservation:
Type of expansion: Separate territory (dependency)
Type of roleplay: Wiki article and probably a narrative forum post on how the Great Limboese Kingdom (precursor of the current Limboese Republic) sent ships towards those islands and discovered them during the “Great Leap of the Kingdom” (period after the Posolic War of development and scientific progress), colonized them and later on attempted to create settlements but failed (similar project was started by the Ligarchist regime, but never finished due to the protests that happened in the country). Right now is a dependency / overseas territory of Limbo with only a few hundred permanent residents (who are researchers of the Limboese Sempiternic Institute).
Population difference: +600 (scientific and military personnel)
GDP difference: 0
New GDP per capita: Similar as before