Abstract
This study investigates the sustainability of the ″Mini-Nation Campaign,″ a community development movement that boomed in the 1980s. In this study, questionnaires and interviews were conducted in 42 mini-independent countries whose current activities could be confirmed through an Internet search. From the results of this research, it was found that the characteristics of the Mini-Nation Campaign, such as ″Using parody to make community development fun.″ and ″To create a sense of community unity,″ are important for its sustainability. It was also found that the level of initial measures is not related to the sustainability of activities in Mini-Nation Campaign, but the level of measures is considered to be important for the derivation of activities.