Cyrillic Unicode Characters

The Cyrillic Unicode block, ranging from U+0400 to U+04FF, contains the standard characters used in writing a wide variety of languages across Eastern Europe, Central Asia, and northern Asia. Originally developed in the First Bulgarian Empire, the Cyrillic script is now widely used in modern Russian, Ukrainian, Bulgarian, Serbian, Kazakh, Kyrgyz, Tajik, Mongolian, and other languages. Unlike the basic Latin script, the Cyrillic alphabet adapts to phonetic needs across many diverse languages, and Unicode ensures each letter has a standardized code point for consistent representation in digital environments.