On June 12, 2020,  the official opening of the exhibition "The City of the Balkans: Spaces, Images, Memory in Postcards" took place in the Tsar Simeon's Garden - the Fountain Demeter Alley. This new edition of the exhibition is orgnized by the Institute of Balkan Studies & Centre of Thracology at the Bulgarian Academy of Sciences in cooperation with the Municipality of Plovdiv and Plovdiv University Paisii Hilendarski under the National Research Program Cultural Historical Heritage, National Memory and Social Development, funded by the Ministry of Education and Science.

The official opening of the exhibition by Dr. Krassimir Assenov, Deputy Mayor of the North District, Municipality of Plovdiv, Prof. Dr. Roumiana Preshlenova, Director of the Institute of Balkan Studies & Centre of Thracology at the Bulgarian Academy of Sciences and Prof. Dr. Maria Schnitter from Plovdiv University "Paisii Hilendarski" was met with great interest.

The exhibition can be seen until June 26, 2020. Thereafter, it will be presented in other cities.