UK, 
US, 
Australia & 
IrelandAt A Glance
21 April 2011 at a glance
- Day of the week
- 21 April 2011 was a Thursday.
- Billboard Hot 100 No. 1
- The Billboard Hot 100 No. 1 was “E.T.” by Katy Perry featuring Kanye West.
- Top Film of 2011
- The highest-grossing film worldwide released in 2011 was Harry Potter and the Deathly Hallows – Part 2.
- Bestselling Novel of 2011
- “The Litigators” by John Grisham was No. 1 on Publishers Weekly's US fiction list for 2011.
- Top-Rated TV Show
- “Sunday Night Football” (NBC) was No. 1 in the Nielsen ratings for the 2011–12 season.
- Star sign
- The star sign for 21 April is Taurus.
- Chinese zodiac
- In the Chinese zodiac, 21 April 2011 fell in the Year of the Rabbit.
- Birthstone
- The birthstone for April is Diamond.
- Moon phase
- The moon phase on 21 April 2011 was Waning Gibbous.
On this day: 21 April
- 1977 Annie opens on Broadway.
- 1982 Baseball: Rollie Fingers of the Milwaukee Brewers becomes the first pitcher to record 300 saves.
- 1985 The compound of the militant group The Covenant, The Sword, and the Arm of the Lord surrenders to federal authorities in Arkansas after a two-day government siege.
- 1989 Tiananmen Square protests of 1989: In Beijing, around 100,000 students gather in Tiananmen Square to commemorate Chinese reform leader Hu Yaobang.
- 2010 The controversial Kharkiv Pact (Russian Ukrainian Naval Base for Gas Treaty) is signed in Kharkiv, Ukraine, by Ukrainian president Viktor Yanukovych and Russian president Dmitry Medvedev; it was unilaterally terminated by Russia on March 31, 2014.
Famous people born on April 21
- Elizabeth II, Queen of the United Kingdom and her other realms (1926–2022)
- Andie MacDowell, American model, actress, and producer (born 1958)
- James McAvoy, Scottish actor (born 1979)
- Glen Hansard, Irish singer-songwriter (1970–2026)
Source: Wikipedia (CC BY-SA 4.0)
Choose your country: the charts, news and leaders change to match.
Events of 2011 in the United States
A selection from Wikipedia's '2011 in the United States'. Not a complete list.
- February 27 – The 83rd Academy Awards, hosted by James Franco and Anne Hathaway, are held at Kodak Theatre in Hollywood. Tom Hooper's The King's Speech wins four awards out of 12 nominations, including Best Picture and Best Director.
- March 11 – Following the Tōhoku earthquake and tsunami, the Pacific Tsunami Warning Center issues a tsunami warning to parts of the U.S. West Coast along the affected coastal areas in Alaska, Hawaii and the U.S. Territories in the Pacific Ocean.
- April 15 – Rio is released in theaters.
Life in the US in 2011
President
Barack Obama
Gas (per gallon)
$3.52
Loaf of Bread
$1.74
Average House
$242,300
Weekly Wage
$737
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