Natura - nature actualia - actual entities Mundus Plinius - physical world Astra Plinius - celestial bodies Universe (Supercluster) Virgo-Hydra-Centaurus Supercluster (Supercluster) Virgo Supercluster (Cluster) Local Group (Galaxy) Milky Way Galaxy veter. (Spiral arm) Orion Arm (Region) Local Bubble Local Interstellar Cloud (Planetary system) Solar System (Planet-satellite system) Earth System (Planet) Earth veter. "spheres" (Earth) (Sphere) Biosphere (Earth) - zone of life "geopolitical regions" (Region) World (Region) Old World (Region) Eurasia (Region) Europe (Region) Western Europe (Country) Netherlands (1813-present) (Province) Noord-Holland (Netherlands) Gemeente Amsterdam (Netherlands: Noord-Holland) 522100N0045500E (City [pop. 500k - 1M]) Amsterdamᵀ (Netherlands: Noord-Holland)