Why does the nz flag have only 4 stars representing the southen cross?

The New Zealand flag features four stars representing the Southern Cross constellation, which is a prominent symbol in the Southern Hemisphere. The four stars correspond to the four main stars of the constellation, which are significant navigational markers. The design reflects New Zealand's geographical location and cultural identity, emphasizing its connection to the southern skies. Additionally, the choice of four stars simplifies the design while still effectively capturing the essence of the Southern Cross.