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) Asia (Region) Southeastern Asia (Region) Greater Mekong Subregion (1992-present) 1 (Country) Burma (1948-present) 1.0 (Country) Myanmar (=Burma) 2 (Territory) Andaman and Nicobar Islands (India) 3 (Country) Thailand (1238-present) 4.160000N1070000E (Region) Indochina (France: 1887-1954) 5 (Region) East Indies 6 (Territory) Cocos (Keeling) Islands (Australia) 7 (Territory) Christmas Island (Australia) 8 (Territory) Ashmore and Cartier Islands (Australia)