New Zealand flag debate and the New Zealand Tourism Board in 1998, and ex-Prime Minister John Key in 2010. Key later changed his preference to Kyle Lockwood's "Silver Fern (Red, White & Blue)" design, due to the similarity of the silver fern flag with the Jihadist black flag, used by Islamic extremist groups such as ISIL. Amongst the public, polls have shown that the silver fern is the most preferred alternative design for a new national flag. However, the New Zealand Flag Institute criticises the black and white silver fern design as the logo of some of New Zealand's sporting teams rather than the
Flag of New Zealand use of the flag. No permission is needed to fly the flag, and it may be flown on every day of the year—government and public buildings with flagpoles are especially encouraged to fly the flag during working hours. However, it should never be flown in a dilapidated condition. Unlike some other countries there is no single official Flag Day in New Zealand, and no pledge of allegiance to the flag. Flag flying may be encouraged on certain commemorative days, at the discretion of the Minister for Arts, Culture and Heritage. The flag can only be used as a vehicle flag