| Period | Start | End | Ruler |
|---|---|---|---|
| 1 | Feb 12, 1918 | Dec 31, 1948 | 2 |
| 2 | Jan 01, 1949 | Dec 31, 1975 | 3 |
| 3 | Jan 01, 1976 | 1 (0, 19) |
| Вершина | Начало | Окончание | Управитель / Испытание |
|---|---|---|---|
| 1 | Feb 12, 1918 | Dec 31, 1948 | 5 / 1 |
| 2 | Jan 01, 1949 | Dec 31, 1957 | 4 / 2 |
| 3 | Jan 01, 1958 | Dec 31, 1966 | 9 / 1 |
| 4 | Jan 01, 1967 | End of life | 3 / 1 |