Crux of Crux is the distinctive asterism known as the Southern Cross. It has great significance in the cultures of the southern hemisphere, particularly of Australia and New Zealand. "Southern Cross" is a single released by Crosby, Stills and Nash in 1981. It reached #18 on Billboard Hot 100 in late 1982. Several southern countries and organisations have traditionally used Crux as a national or distinctive symbol. The four or five brightest stars of Crux appear, heraldically standardised in various ways, on the flags of Australia, Brazil, New Zealand, Papua New Guinea and Samoa. They also appear on the flags of
Flag of New Zealand incorporating the Southern Cross, was approved. It was initially used only on government ships, but was adopted as the "de facto" national flag. To end confusion between various designs of the flag, the Liberal Government passed the New Zealand Ensign Act 1901, which was approved by King Edward VII on 24 March 1902.. One of the first recorded accounts of the New Zealand Blue Ensign flag being flown in battle was at Quinn's Post, Gallipoli, in 1915. It was not, however, flown officially. The flag was brought back to New Zealand by Private John Taylor, Canterbury Battalion. The first time