A large group of people are gathered outside a building. A person on a stage is addressing the crowd, gesturing with their arms. The building has the inscription "Професионална гимназия по архитектура, строителство и геодезия "Арх. Камен Петков". There's a banner and balloons decorating the entrance, suggesting a celebratory event. The crowd appears to be a mix of students and adults, possibly a graduation ceremony. The weather is sunny. A Bulgarian flag is displayed on the building. A small air horn blast sounds as the person on the stage speaks.