# Does BLOCKS have any case studies? Case Study: BLOCKS Network for The Kingdom of Tonga and the Oceania Region In places like the Kingdom of Tonga, where the BLOCKS team recently presented in conjunction with the Royal Family of Tonga on behalf of their work within the UN 2030 Economic Sustainability Agenda, the top GDP contribution data point in the country is inbound remittances. According to the World Bank, the percentage of personal remittances received, as an expressed percentage of GDP, was 37.6%, making Tonga the highest of any country in the world for remittances as a percentage of GDP activity. A top priority of the UN 2030 Agenda is to reduce the cost of sending money to countries where fees lost directly input the direct GDP input and output production of both inbound recipients and outbound migratory labor pools. Additionally see the [Case Studies](/blocks/case-studies/kebryan-hayes-branded-metaverse-store-and-merchandise-collection.md) and [Verified By BLOCKS](/blocks/verified-by-blocks/overview.md) pages for more information on current uses. --- # Agent Instructions: Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter: ``` GET https://blocks-1.gitbook.io/blocks/faq/does-blocks-have-any-case-studies.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.