Year of the Ox Stamps from New Zealand

On 13th January I got my stamp order from New Zealand.

I ordered two stamp sets, one about the Four Winds and this one about the Year of the Ox (issued 02-12-2020). The stamps are inspired by the Chinese Nianhua poster tradition. 

Sursprisingly New Zealand Post also used real stamps on the cover. The last time I ordered there they had not. The left stamp is a definitive and the right one is about Maori Language Week (issued 02-09-2020). In total four stamps were issued about this theme. This one is inscribed Wahine, which means female, woman or wife.