Historic cities are urban areas that have significant historical importance, often showcasing architecture, culture, and traditions from various eras. These cities, such as Rome and Jerusalem, attract millions of visitors each year who seek to explore their rich past and vibrant heritage. Many historic cities are recognized as UNESCO World Heritage Sites, preserving their unique character and ensuring their stories are told for generations. They serve as living museums, where the past and present coexist, allowing people to experience the evolution of human civilization firsthand.