| Cover and Contents | |
| 1-3 |
| The Varna contribution to the establishing of the radiation situation in the Black Sea region during the Chernobyl disaster and to the cultural heritage of Varna | |
| Veselin Trakiyski | 4-14 |
| The culture of pre-war Varna | |
| Masis Hadzholyan | 15-18 |
| Varna, the prehistoric trade center in the studies of Harald Haarmann. Some critical notes | |
| Svetlozar Popov | 19-29 |
| Building information modeling (BIM) of cultural heritage. Case study: 28 Dragoman St, Varna, Bulgaria | |
| Nadya Stamatova, Veselin Vasilev, Antoni Angelov, Orlin Perfanov | 30-36 |
| Building energy modeling (BЕM) of cultural heritage. Case study: 28 Dragoman St, Varna, Bulgaria | |
| Nadya Stamatova, Veselin Vasilev, Antoni Angelov, Orlin Perfanov | 37-40 |
| The Cumans and their third group called Bulgarians. The brothers Peter, Assen and Kaloyan - Cumans, Byzantines or ... | |
| Dimitar Chanev | 41-50 |
| Cleaning out Varna's "Augean stables" | |
| Dimitar Chanev | 51-60 |
| 16.08.2020 – a year after the sailing of the ABORA IV international expedition from Varna - a retrospect | |
| Alexander Alexandrov | 61-67 |
| A community center out of a chest. Razvitie-1903 community center, Bluskovo village, Provadia region | |
| Mariya Kardjieva | 68-74 |
| The books from our Golden Age in the cultural heritage of Varna, their preserved titles in the Russian chronicles, outlook and content | |
| Veselin Trakiyski | 75-87 |
| The great geographical discoveries of the Inca Tupac Yupanqui and their link to the ABORA IV mission - Beloslav, Varna - July-August, 2019 | |
| Juan Esteban Yupanqui Villalobos | 88-96 |