Landmarks can be clear.Logical formLearned from9 sentences. Landmarks may be designated by a (federal government).Logical formLearned from9 sentences. National historic sites can be historic landmarks of importance.Logical formLearned from9 sentences. Landmarks can be sacred.Logical formLearned from9 sentences. Landmarks can be in a community.Logical formLearned from9 sentences. A landmark may pertain-to a skyline.Logical formLearned from9 sentences. Landmarks can be in history.Logical formLearned from9 sentences. Landmarks may undergo an identification.Logical formLearned from9 sentences. Landmarks can be in a village.Logical formLearned from9 sentences. A structure may become a landmark.Logical formLearned from9 sentences. Drawings may show landmarks.Logical formLearned from9 sentences. A landmark can be visible.Logical formLearned from9 sentences. Some landmarks can be in a country.Logical formLearned from9 sentences. Landmarks may pertain-to an era.Logical formLearned from9 sentences. A site can be a national historic landmark.Logical formLearned from9 sentences.