- 1928 - The United Kingdom lowers age of women voters (from 30 to 21).
- 1982 - IBM releases PC-DOS v 1.1.
- 1991 - Haryana beat Bombay by 2 runs in the Ranji Cricket Trophy final.
- 2008 - Dmitry Medvedev becomes 3rd President of the Russia.
- 2012 - Vladimir Putin becomes President of Russia (6th term).
- 2013 - 2013 Delaware (USA) legalizes same-sex marriage.
- 2015 - David Cameron becomes Prime Minister of UK (resigns in 2016).