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
2015–16 New Zealand flag referendums design well-liked by supporters of changing the New Zealand flag who disapprove of the silver fern flag and other similar proposed designs. Despite not being selected by the official Flag Consideration Panel, the Red Peak design was supported by a grassroots social media campaign. An online petition to support inclusion of the flag design as an option for the referendum gained support from 50,000 petitioners in fewer than two weeks, and was handed over to Parliament by David Seymour on 16 September 2015. On 23 September, the Green Party MP Gareth Hughes attempted to introduce a bill to parliament to