The Open City Documentary Festival is an annual event held in London, focusing on the art of documentary filmmaking. It showcases a diverse range of films, including feature-length documentaries, shorts, and interactive works. The festival aims to highlight innovative storytelling and engage audiences with thought-provoking content. In addition to film screenings, the festival offers workshops, panel discussions, and Q&A sessions with filmmakers. It provides a platform for emerging talent and established creators to share their work and insights. The festival also emphasizes the importance of documentary as a medium for social change and cultural understanding.