It was possible to buy a small island and build your own country, but there were many factors to consider. If the island was located outside the borders of a sovereign country, then the country's permission was required to purchase and use the island. There was a need to ensure that the island had sufficient resources and infrastructure to sustain the country's livelihood and development. This may require a large investment of time and resources to develop and maintain infrastructure, including land, water, electricity, transportation, and communications. Building a strong country required a lot of political, economic, cultural, and social cooperation. This might require an effective government, a stable currency and trade system, an efficient education system, and a health care system. It was necessary to ensure that the country's laws and systems were in line with the laws and systems of the host country and that they complied with the country's regulations and standards. Thus, buying an island and establishing your own country could be a difficult task that required ample planning, preparation, and resources.