Bulgaria Celebrates Day of Bulgarian (Cyrillic) Alphabet and Culture (Day of St. Cyril & St. Methodius): May 24
Bulgaria and Bulgarians around the world celebrate on May 24, 2021, the Day of St. Cyril and St. Methodius, i.e. the Day of the Bulgarian Alphabet (the Bulgaric alphabet more widely known internationally as the Cyrillic Alphabet) and Bulgarian Culture.