History of Australia since 1945 Fraser, Hawke re-established a new, universal system of health insurance called Medicare. Hawke and Keating abandoned traditional Labor support for tariffs to protect industry and jobs. They moved to deregulate Australia's financial system and ‘floated’ the Australian dollar. An agreement was reached with trade unions to moderate wage demands and accept more flexible working condition arrangements by accepting tax cuts in return. Ultimately, many of the reforms, continued by successive governments, appear to have been successful in pushing the economy along. The Australian Bicentenary was celebrated in 1988 along with the opening of a new Parliament House in Canberra. The
Giuseppe Verdi "Dell'invito trascorsa e gia l'ora" from the start of "La traviata". The bicentenary of Verdi's birth in 2013 was celebrated in numerous events around the world, both in performances and broadcasts. In recent years historians have vigorously debated how political Verdi's operas were. In particular, the "Chorus of the Hebrew Slaves" (known as "Va, pensiero") from the third act of the opera "Nabucco" was intended to be an anthem for Italian patriots, who were seeking to unify their country and free it from foreign control in the years up to 1861 (the chorus's theme of exiles singing about their homeland,