(2)
Back in 1965, a photographer aboard a New Zealand Navy cruiser snapped an image which appears to show a dome-shaped UFO. The photo recently came to light when the Devonport Navy Museum was reviewing their archive. For more on the mystery object, see this article(1) by Hank Schouten.
1. http://www.stuff.co.nz/stuff/0,2106,3851459a11,00.html
2. http://www.stuff.co.nz/stuff/0,2106,3851459a11,00.html