Institutions in Mexico encompass a variety of organizations that govern, educate, and provide services to the public. Key institutions include the Mexican government, which is divided into three branches: executive, legislative, and judicial. Additionally, there are numerous public and private educational institutions, such as public universities and primary schools, that play a vital role in the country's development. The National Autonomous University of Mexico (UNAM) is one of the largest and most prestigious educational institutions in the country. Other important institutions include healthcare organizations that provide medical services and cultural institutions like museums and libraries that preserve Mexico's rich heritage.