Rural, mountainous, and isolated areas constitute nearly 80% of the territory of the European Union and encompass 57% of the total population of Europe. These areas are of significant economic importance, reflected in the fact that they generate 46% of the total gross value added in Europe. Moreover, the majority of natural landmarks, segments of cultural heritage, and historical monuments are located in rural and mountainous areas. However, these areas face substantial social challenges. Issues such as low per capita gross domestic product, high unemployment, low wages, and rapid population aging significantly burden the residents of rural communities.