Mesoamerican Civilizations refer to the diverse cultures that flourished in the region of Mesoamerica, which includes parts of modern-day Mexico, Guatemala, Belize, Honduras, and El Salvador. Notable civilizations such as the Maya, Aztec, and Olmec developed complex societies characterized by advanced agriculture, monumental architecture, and intricate social hierarchies. These civilizations made significant contributions to art, mathematics, and astronomy, leaving behind impressive structures like the pyramids of Teotihuacan and the temples of Chichen Itza. Their rich cultural heritage continues to influence contemporary societies in the region and is celebrated for its historical significance and artistic achievements.