On December 12, 2023, an exhibition with previously unseen works by the great Bulgarian artist Tsanko Lavrenov was opened in the "Mission" gallery. The exhibition was opened by the Deputy Prime Minister and Minister of Foreign Affairs Maria Gabriel. The gallery presents previously unseen works and works that are part of the Art Fund of the Ministry of Foreign Affairs.

Along with the exhibition, a monograph about the artist in English, translated by Nigrita and Philip Davies, was presented. The edition of the catalog is the first to present in its entirety the work and personality of one of the most distinguished figures of Bulgarian art. Included in 568 pages are 1,321 images of works, photographs, letters and documents.

The monograph was published with the support of a number of companies and persons, including "Residential Park Lozen" EOOD.