The **Boris Christoff International Competition for Young Opera Singers** is a voice competition held in Sofia, Bulgaria, dedicated to the legacy of world‑renowned Bulgarian bass Boris Christoff. Organized by the **Boris Christoff Foundation** (often in cooperation with Bulgaria’s Ministry of Culture and local musical institutions), it aims to discover and support talented young opera singers from around the world. The competition is generally open to young professional or pre‑professional classical singers (typically in their 20s and early 30s), so it is **not specifically targeted at high school students**. Participants perform standard operatic repertoire before an international jury; awards can include cash prizes, performance opportunities, and increased professional visibility. For musically advanced older teens already studying voice at a high level, the event can serve as a long‑term goal, but formal entry is usually after secondary school. Because eligibility rules, age limits, and application procedures can vary by edition, prospective applicants should refer to the latest call for entries and regulations published by the Foundation or partner institutions.