The 2008 celebration of 100 Years of Australia's Original Coat of Arms marked a century since the adoption of the national emblem. Officially granted on September 7, 1908, the Coat of Arms features a kangaroo and an emu, symbolizing Australia's unique wildlife and its national characteristics. The design reflects the country's federation and the values of unity and progress. The centenary was commemorated with special events and exhibitions that highlighted the Coat of Arms' significance in Australian identity and its evolution over the years.