The Universidad Nacional Mayor de San Marcos, founded in 1551, is the oldest university in the Americas, located in Lima, Peru. It is a public institution known for its commitment to academic excellence and research, offering a wide range of undergraduate and graduate programs across various fields. As a prestigious university, San Marcos has produced many notable alumni, including influential politicians, writers, and scientists. The campus features historical architecture and is recognized for its contributions to education and culture in Peru, making it a significant institution in the region.