```json { "queries": [ { "query": "Sub-Saharan Africa", "description": "All happiness data for countries in Sub-Saharan Africa across the years." }, { "query": "Western Europe", "description": "Happiness scores and rankings for Western European countries." }, { "query": "Central and Eastern Europe", "description": "Countries from Central and Eastern Europe and their happiness metrics." }, { "query": "Latin America and Caribbean", "description": "Happiness data for Latin American and Caribbean nations." }, { "query": "Middle East and Northern Africa", "description": "Happiness rankings for Middle Eastern and North African countries." }, { "query": "Switzerland", "description": "All available happiness data for Switzerland across different years." }, { "query": "Denmark", "description": "Denmark's happiness scores, rankings, and contributing factors over time." }, { "query": "Norway", "description": "Norway's happiness metrics including GDP, social support, and life expectancy." }, { "query": "Finland", "description": "Finland's happiness rankings and scores across the dataset years." }, { "query": "Iceland", "description": "Iceland's happiness data including freedom and generosity measures." } ] } ```