UK, 
US, 
Australia & 
IrelandAt A Glance
21 August 1973 at a glance
- Day of the week
- 21 August 1973 was a Tuesday.
- Australian No. 1 (Kent retrospective)
- “Delta Dawn” by Helen Reddy was No. 1 on David Kent's retrospective Australian chart. This chart was compiled later by David Kent from radio station charts.
- Top Film of 1973
- The highest-grossing film worldwide released in 1973 was The Exorcist.
- Star sign
- The star sign for 21 August is Leo.
- Chinese zodiac
- In the Chinese zodiac, 21 August 1973 fell in the Year of the Ox.
- Birthstone
- The birthstone for August is Peridot.
- Moon phase
- The moon phase on 21 August 1973 was Last Quarter.
On this day: 21 August
- 1959 United States President Dwight D. Eisenhower signs an executive order proclaiming Hawaii the 50th state of the union. Hawaii's admission is currently commemorated by Hawaii Admission Day.
- 1965 The Socialist Republic of Romania is proclaimed, following the adoption of a new constitution.
- 1968 Cold War: Nicolae Ceaușescu, leader of the Socialist Republic of Romania, publicly condemns the Soviet-led Warsaw Pact invasion of Czechoslovakia, encouraging the Romanian population to arm itself against possible Soviet reprisals.
- 1968 James Anderson Jr. posthumously receives the first Medal of Honor to be awarded to an African American U.S. Marine.
- 1982 Lebanese Civil War: The first troops of a multinational force lands in Beirut to oversee the Palestine Liberation Organization's withdrawal from Lebanon.
Famous people born on 21 August
- Hayden Panettiere, American actress (1989–2026)
- Kenny Rogers, American singer-songwriter, guitarist, producer, and actor (1938–2020)
- Robert Lewandowski, Polish footballer (born 1988)
- Zion Suzuki, Japanese footballer (born 2002)
Source: Wikipedia (CC BY-SA 4.0)
Choose your country: the charts, news and leaders change to match.
Events of 1973 in Australia
A selection from Wikipedia's '1973 in Australia'. Not a complete list.
- 10 February – Australia's first casino, the Wrest Point Hotel Casino, opens in Hobart
- 28 February – The federal voting age is lowered from 21 to 18. The state of New South Wales had already enacted such a change in 1970.
- 2 March – Wellington Street bus station in Perth is opened by Western Australia's premier John Tonkin
Life in Australia in 1973
Prime Minister
Gough Whitlam
Monarch
Queen Elizabeth II
Petrol (per litre)
$0.08
Loaf of Bread
$0.27
Average House
$18,500
Weekly Wage
$90.00
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Famous Faces Born in the 1970s
Well-known people born in the same decade as you, not on your birthday.
Heath Ledger4 April 1979ActorView their day →Patrick Brammall30 March 1976ActorView their day →Rose Byrne24 July 1979ActressView their day →Isla Fisher3 February 1976Actress & authorView their day →Sam Worthington2 August 1976ActorView their day →Toni Collette1 November 1972Actress & musicianView their day →Joel Edgerton23 June 1974ActorView their day →Natalie Imbruglia4 February 1975Singer & actressView their day →Sources: Wikidata and Wikipedia (CC BY-SA 4.0)
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