| Identifier | Title | Date | Event type | Other information | |
|---|---|---|---|---|---|
| KBA 9345.230 | 15th Apr 1945 | Creation | digitized | Protection period until: 2029 | ||
| KBA 9361.210 | 9th Mar 1961 | Creation | digitized | Protection period until: 2045 | ||
| KBA 9361.211 | 9th Mar 1961 | Creation | digitized | Protection period until: 2045 |