The festival that features the historic architecture and heritage of a city is the Open House event. This initiative allows participants to explore significant buildings and landmarks, often not accessible to the public. Various cities worldwide participate in this festival, showcasing their unique architectural styles and historical narratives. Guided tours, workshops, and talks by experts enhance the visitor experience, fostering an appreciation of local culture and history. Open House serves as an opportunity to engage with the past and understand the relationship between architecture, design, and community in shaping urban identity.