On December 19, 2019, a "time capsule" was formally installed at our embassy in Warsaw, containing a message to future diplomats who would open it in a century - in 2118.

The metal box, made of high quality steel, contained the completed questionnaires from the participants in the scientific-practical conference dedicated to the 100th anniversary of the beginning of Polish-Bulgarian diplomatic relations, which was held at the University of Warsaw in December 2018.

The capsule was placed by Ambassador Emil Yalnazov and four honorary consuls of the Republic of Bulgaria in Poland present. A special board was also installed to commemorate all Bulgarian ambassadors in Warsaw from 1920 to the present day.