A historic city is a place that has significant cultural, architectural, or social importance due to its long history. These cities often feature well-preserved buildings, monuments, and streets that reflect the architectural styles and lifestyles of past eras. Examples include cities like Rome, Jerusalem, and Athens, which showcase ancient structures and rich histories. Many historic cities are recognized as UNESCO World Heritage Sites, highlighting their global importance. They attract tourists and researchers interested in exploring their heritage. Preservation efforts are crucial to maintain the integrity of these cities, ensuring that future generations can appreciate their unique stories and contributions to human civilization.