Australian Bicentenary was officially declared to be the Golden Wattle "Acacia pycnantha". The Gazettal was signed by the Governor General, Sir Ninian Stephen, on 19 August 1988. A ceremony was held on 1 September 1988 at the Australian National Botanic Gardens. The Minister for Home Affairs, Robert Ray, made the formal announcement and the Prime Minister's wife, Mrs Hazel Hawke, planted a Golden Wattle 1988 was also marked by the completion of many unique development projects such as the Bicentennial National Trail and on 9 May of that year, Queen Elizabeth II opened the New Parliament House in Canberra. As well as
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,