Kristina Grozeva is a Bulgarian film director and screenwriter known for her work in contemporary cinema. She often collaborates with Petar Valchanov, and together they have created several critically acclaimed films that explore social issues and human relationships. Her notable works include The Lesson and Glory, both of which have received awards at various international film festivals. Grozeva's films are characterized by their realistic storytelling and strong character development, making her a prominent figure in the Bulgarian film industry.