What is the purpose of landmark?

The purpose of landmark depends on context, but generally a landmark serves as a point of reference, identification, and significance for navigation, history, culture, and branding. In geography and navigation, the purpose of a physical landmark like a mountain, building, or monument is to help people orient themselves, find their way, and identify location, acting as a visible reference point that can be seen from distance, which is critical for travelers, sailors, and explorers before GPS. In history and culture, the purpose of a landmark is to commemorate important events, people, or achievements, preserve heritage, and serve as symbol of identity for a city or nation, such as Statue of Liberty symbolizing freedom or Eiffel Tower symbolizing Paris. In urban planning, landmarks give character to cityscape, create sense of place, and attract tourism and economic activity. In law and property, a landmark or survey landmark marks boundaries. In roofing, CertainTeed Landmark shingles purpose is to provide durable, attractive roofing protection with dimensional appearance mimicking wood shake while offering weather resistance, wind warranty, and algae protection. In business and figurative language, a landmark means a significant milestone or turning point, such as landmark court case that sets precedent. So overall, purpose of landmark is to mark, identify, guide, commemorate, and signify importance, serving practical navigation, cultural identity, and historical preservation functions that help people understand where they are and what matters.