1939 New Zealand declares war on Germany
Alongside Britain and Australia, New Zealand was one of the first countries to become involved in the global conflict precipitated by Germany's invasion of Poland on 1 September 1939. Read more...
1958 First open-heart surgery in NZ
Pioneering heart surgeon Brian Barratt-Boyes performed the surgery using a heart-lung bypass machine. The procedure, at Green Lane Hospital in Auckland, was performed on an 11-year-old girl with a hole in her heart. Read more...