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) Southern Asia
                                               (Country) Bangladesh (1971-present)
                                                 1 (Division) Rangpur (Bangladesh)
                                                 2 (Division) Rajshahi (Bangladesh)
                                                 3 (Division) Dhaka (Bangladesh)
                                                 4 (Division) Sylhet (Bangladesh)
                                                 5 (Division) Chittagong (Bangladesh)
                                                 6 (Division) Barisal (Bangladesh)
                                                 7 (Division) Khulna (Bangladesh)