New Zealand flag, Australian flag. 紐西蘭國旗, 澳洲國旗

New Zealand's current flag
New Zealand's new flag could be one of these designs | The Verge
http://www.theverge.com/2015/8/10/9125785/new-zealand-new-flag-design-referendum

Australian flag
The tangled tale of New Zealand's flag debate - BBC News
http://www.bbc.com/news/world-asia-35878485