Flag of New Zealand flag has often arisen in connection with the issue of republicanism in New Zealand. The Southern Cross constellation is depicted on the flags of other former British colonies, such as the flag of Australia—although in Australia's case there are six all-white stars, while New Zealand's four stars have red centres. The Australian and New Zealand flags are often mistaken for each other, and this confusion has been cited as a reason for adopting a different design. Debate on keeping or changing the New Zealand flag started before May 1973, when a remit to change the flag was voted down by
Crux an Italian navigator who from 1515–1517 sailed to China and the East Indies in an expedition sponsored by King Manuel I. In 1516, Corsali wrote a letter to the monarch describing his observations of the southern sky, which included a rather crude map of the stars around the south celestial pole including the Southern Cross and the two Magellanic Clouds seen in an external orientation, as on a globe. Emery Molyneux and Petrus Plancius have also been cited as the first uranographers to distinguish Crux as a separate constellation; their representations date from 1592, the former depicting it on his