Warning: Wikipedia contains spoilers
Features the death of James Kirk (played by William Shatner). It is also the only time the Enterprise-B appears on screen.
... Holyoake, New Zealand Prime Minister (1960-1972) February 20 - Alexei Kosygin[?], Premier of the Soviet Union[?] (+ 1980) February 25 - Adelle Davis[?], nutritionist, ...