Australia debuted in the Eurovision Song Contest in 2015 by invitation from the European Broadcasting Union (EBU) as a "one-off" special guest to celebrate the 60th anniversary of Eurovision. On 17 November 2015, the EBU announced that SBS had been invited to participate in the 2016 contest and that Australia would once again take part. In 2015, Australia was guaranteed a spot in the final of the contest and was allowed to vote during both semi-finals and the final; however, from the 2016 contest and onwards, Australia would have to qualify to the final from one of two semi-finals and could only vote in the semi-final in which the nation was allocated to compete.