Crux dominant stars, descending in clockwise order by magnitude: Beta, Gamma (one of the closest red giants to Earth), Delta and Epsilon Crucis. Many of these brighter stars are members of the Scorpius–Centaurus Association, a large but loose group of hot blue-white stars that appear to share common origins and motion across the southern Milky Way. The constellation contains four Cepheid variables that are each visible to the naked eye under optimum conditions. Crux also contains the bright and colourful open cluster known as the Jewel Box (NGC 4755) and, to the southwest, partly includes the extensive dark nebula, known as
2015–16 New Zealand flag referendums have been replaced once worn out. Official documents depicting the current flag, such as driver licences, would have been phased out as a matter of course – in the case of driver licences, this would have been when licences are renewed and would therefore have taken up to 10 years. New Zealand Government ships and those non-government ships flying the New Zealand flag (instead of the New Zealand Red Ensign) would have been given an extra six months to change their flag to the new design. Ships flying the New Zealand Red Ensign and ships belonging to the New Zealand