Old Parliament House, located in Canberra, was officially opened on May 9, 1927, as the home of Australia’s Parliament until 1988. This significant building is an example of Interwar Stripped Classical architecture and played a crucial role in the country's political history. Today, it operates as the Museum of Australian Democracy, showcasing the evolution of Australian democracy, political life, and cultural heritage, while providing insights into the nation's governance and history. Its preservation highlights the importance of democratic principles and public engagement.