The orthography of a language is the set of rules of how to write correctly in the language. The term is derived from Greekορθοortho- ("correct") and γραφοςgraphos ("that writes") and, in today's sense, includes spelling and punctuation; it is distinct from typography.
... head of UNICEF (1965-1979)
February 11 - Sir Keith Holyoake, New Zealand Prime Minister (1960-1972)
February 20 - Alexei Kosygin[?], Premier of the Soviet ...