2020-MAR-30 |
1900-01-01: | ZANDE Military Region | (Zemio) | - ZANDE |
1941-06-05: | UPPER MBOMU Department | (Kaka) | - UPPER MBOMU |
1944-08-25: | ZEMIO Subdivision | (Zemio) | - ZEMIO |
1957-10-16: | ZANDE Autonomous District | (Obo) | - ZANDE |
1961-01-23: | OBO-ZEMIO Prefecture | (Obo) | - OBO-ZEMIO |