| Year | Description | Category |
|---|---|---|
| 2012 | Chess grandmaster from Russia, Yuri Razuvaev died. | Death day |
| 2011 | Russian gymnast Nikolai Andrianov died. | Death day |
| 2006 | American online news and social networking service Twitter was founded. | Foundation day |
| 1997 | Chinese badminton player He Bingjiao was born. | Birthday |
| 1991 | Thai badminton player Maneepong Jongjit was born. | Birthday |
| 1991 | Royal Saudi Air Force (469) aircraft incident at near Khafji, Saudi Arabia, killed 98 people. | Man-Made Disaster |
| 1990 | Chess grandmaster from Iran, Homayoon Toufighi was born. | Birthday |
| 1990 | Independence Day of Namibia. | National Holiday |
| 1986 | Chess grandmaster from India, Saptarshi Roy was born. | Birthday |
| 1986 | Chess grandmaster from Kazakhstan, Anuar Ismagambutov was born. | Birthday |
| 1980 | Norwegian skier Marit Bjorgen was born. | Birthday |
| 1980 | Brazilian footballer Ronaldinho was born. | Birthday |
| 1979 | Chess grandmaster from Hungary, Zoltan Medvegy was born. | Birthday |
| 1976 | Swiss-American electrical engineer and inventor Adolph Rickenbacker died. | Death day |
| 1968 | Chess grandmaster from Germany, Igor Khenkin was born. | Birthday |
| 1962 | American fast food restaurant Taco Bel was founded. | Foundation day |
| 1961 | German footballer Lothar Matthäus was born. | Birthday |
| 1958 | English actor Gary Oldman was born. | Birthday |
| 1955 | Brazilian politician Jair Bolsonaro was born. | Birthday |
| 1954 | Thai politician Prayut Chan-o-cha was born. | Birthday |
| 1941 | Astronaut from Belgium, Dirk Frimout was born. | Birthday |
| 1932 | American chemist Walter Gilbert was born. | Birthday |
| 1901 | German politician Karl Arnold was born. | Birthday |
| 1888 | 200 people died in Banquet theater fire at Porto, Portugal. | Man-Made Disaster |
| 1866 | Japanese politician Wakatsuki Reijiro was born. | Birthday |
| 1854 | Mexican politician Pedro Maria de Anaya died. | Death day |
| 1843 | Mexican politician Guadalupe Victoria died. | Death day |
| 1806 | Mexican politician Benito Juarez was born. | Birthday |
2019-03-21