PM quiz: The pīwakawaka is known in English as the New Zealand what?

Nigeria South Africa Ghana Senegal Uganda Kenya Morocco Egypt Tanzania Zimbabwe Sudan Algeria Ethiopia Ivory Coast Libya Somalia Tunisia Zambia Mozambique DR Congo Angola

India Iran Malaysia Japan Indonesia Pakistan China Israel South Korea Turkey Philippines Saudi Arabia United Arab Emirates Bangladesh Cambodia Singapore Thailand Vietnam Yemen Palestine Nepal North Korea Taiwan Iraq Kazakhstan Syria Lebanon Qatar Afghanistan Sri Lanka Jordan Kuwait Uzbekistan Laos

United Kingdom Russia France Italy Spain Germany Ukraine Portugal Poland Ireland Netherlands Greece Belgium Austria Finland Romania Switzerland Denmark Czech Republic Hungary Sweden Norway Serbia Croatia Bulgaria Georgia Slovakia Belarus Slovenia Iceland

United States Mexico Canada Dominican Republic Costa Rica Guatemala Puerto Rico Honduras Jamaica Cuba Panama Belize Nicaragua El Salvador Haiti Bahamas Trinidad and Tobago Barbados

Brazil Peru Colombia Ecuador Argentina Venezuela Bolivia Uruguay Chile Paraguay

Australia New Zealand Papua New Guinea Fiji