| Period | Start | End | Ruler |
|---|---|---|---|
| 1 | Oct 1, 1927 | Dec 31, 1951 | 1 |
| 2 | Jan 01, 1952 | Dec 31, 1978 | 1 |
| 3 | Jan 01, 1979 | 1 (0, 19) |
| Вершина | Начало | Окончание | Управитель / Испытание |
|---|---|---|---|
| 1 | Oct 1, 1927 | Dec 31, 1960 | 2 / 0 |
| 2 | Jan 01, 1961 | Dec 31, 1969 | 2 / 0 |
| 3 | Jan 01, 1970 | Dec 31, 1978 | 4 / 0 |
| 4 | Jan 01, 1979 | End of life | 2 / 0 |