An exhibition entitled "Once upon a time there was a lion" was opened on 24 April in the Sofia City Library, devoted to Serbian writer and poet Dusan Radovic, with the support of the Embassy of Serbia and co-organized by the Sofia City Library and the Belgrade City Library.

The exhibition featured Radovic's most famous children's poems and collections, poetic excerpts from his interviews as well as a selection of aphorisms, which formed an extensive body of his work.

Sara Ivkovic-Matic, head of Cultural Department of the Belgrade City Library spoke about Dusan Radovic while Dejan Kostic from the Embassy offered the Embassy's support to future joint projects between the libraries of these two cities.