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
2015–16 New Zealand flag referendums Defence Force would not have been affected by any flag changes, nor would any New Zealand-based ships registered to foreign countries. The estimated cost of updating government flags and Defence Force uniforms is at least $2.69 million. Other unknown costs include updating government ships, updating trademarks and logos, publicity of the new flag, excess stock of old flags (including products and souvenirs containing it), and updating all flags, packaging, uniforms and marketing material in the private and sporting sectors. The government would not have provided compensation for the cost of adopting the new flag. Shortly after announcing the referendum, party