A historic landmark is a significant building, structure, or site that holds cultural, historical, or architectural importance. These landmarks often represent key events, notable figures, or unique architectural styles that have shaped a community or nation. Examples include The Great Wall of China and The Colosseum in Rome, which attract millions of visitors each year. Preserving historic landmarks is crucial for maintaining cultural heritage and educating future generations. They serve as tangible connections to the past, allowing people to explore and appreciate history. Many landmarks are protected by laws and organizations dedicated to their conservation, ensuring they remain for years to come.