41. Images stored in the Defence Image Gallery : ?Commonwealth of Australia 2004 This work is copyright. 42. The defendant was the Commonwealth of Australia . 43. During the next 17 years Petherick tried to interest the Commonwealth of Australia in buying his collection. 44. The Yidindji government is hoping to enter into a memorandum of understanding with the Commonwealth of Australia . 45. Commonwealth of Australia ( shown in purple ) has extradition treaties with the countries shown in blue.46. The Australian colonies had agreed to federate, to form the Commonwealth of Australia from 1 January 1901. 47. The obverse ( front ) of the medal features the Federation Star representing the Commonwealth of Australia . 48. Following the Federation of Australia, the station was transferred to the hands of the Commonwealth of Australia . 49. With hope in God, the Commonwealth of Australia is constituted by the equal sovereignty of all its citizens. 50. The Commonwealth of Australia includes island possessions in Oceania and islands closer to Indonesia than the Australian mainland.