Natural Monuments or Features (World)

This group collects the 40 Protected Areas subcategory members that the atlas already places under its own Natural Monument or Feature subcategory, the whole real-world population the atlas covers there. It is a single flat group, not split further by region or country, because Natural Monument or Feature stays well under the atlas's own hundred-member threshold for a further split. It sits directly under the Natural Monument or Feature subcategory and under the atlas's own Groups category, giving a reader a direct browse path from either the Natural Monument or Feature subcategory page or the Groups index.