World cities are major urban centers that play a significant role in the global economy, culture, and politics. These cities, such as New York, Tokyo, and London, are known for their diverse populations, vibrant cultures, and influential institutions. They attract people from all over the world, offering opportunities for work, education, and entertainment. In addition to their economic importance, world cities are often hubs of innovation and creativity. They host renowned museums, theaters, and universities, making them cultural hotspots. The interconnectedness of these cities fosters collaboration and exchange, shaping trends that can impact the entire globe.