Culture and Literacy Day is a massively significant holiday celebrated in Bulgaria. It takes place annually on May 24th, and it commemorates the development and preservation of the Cyrillic alphabet, which is prominently used in the country and also forms the base of several languages in Eastern Europe and Asia. The Cyrillic alphabet was created in the 9th century by two brothers, Saints Cyril and Methodius, and it was hence named after Cyril, the elder of the two.

The day is not only celebrated in honor of the Cyrillic alphabet, but it is also a day of honouring education, culture, and literature in Bulgaria. It is widely recognized as a tribute to Bulgarian history, identity, and the enlightenment and progress of the nation. The holiday embodies the deep respect and value Bulgarians hold for education and literacy, highlighting their belief in its importance for the development of the society and nation.

Across the country, the Culture and Literacy Day is celebrated with a variety of events including parades, concerts, and public readings. Students and teachers take part in processions and perform in various cultural programs. The streets are adorned with national flags, and the vivid display of Bulgaria's traditional costumes, music, and dance further enrich the festive atmosphere. It is a day filled with pride and joy as Bulgarians celebrate their rich cultural heritage and the significant role of the Cyrillic alphabet in their history.