The ACT is the parliamentary home of Australia with some of the most important institutions located there including the Parliament of Australia, the High Court of Australia, the Australian Defence Force Academy, and the Australian War Memorial.,Being the smallest territory in Australia, the ACT covers a total land area of 2,280 square kilometres. It is also the only state or territory that is completely landlocked, making it very easy to travel around.,There's plenty to discover that's unique to the ACT and Canberra. For one, Canberra is the only city on the mainland of Australia that has views of stunning snow-capped mountains in winter. The ACT is also home to Australia's federal government and parliament house.