A concert titled "Hear Bulgaria" and dedicated to the Day of the Bulgarian and Slavic Letters, 24 May, took place at the National Palace of Culture in Sofia on 22 May.
Koncert pod naslovom «Čuj Bugarsku», posvećen Danu bugarskog i slovenskih pisama, 24. maju, održan je u Nacionalnoj palati kulture u Sofiji 22. maja.