The World Happiness Report is an annual publication that ranks countries based on the happiness and well-being of their citizens. It uses various indicators, such as income, social support, life expectancy, freedom, generosity, and perceptions of corruption, to assess how happy people feel in different nations. The report aims to provide insights into the factors that contribute to happiness and well-being globally. The report is produced by the Sustainable Development Solutions Network and is often referenced by policymakers, researchers, and organizations interested in improving quality of life. It highlights trends in happiness over time and encourages countries to focus on policies that enhance the well-being of their populations.