April 21 is the 111th day of the year (112th in leap years) in the Gregorian calendar; 254 days remain until the end of the year. 753 BC – Romulus founds Rome (traditional date). 43 BC – Battle of Mutina: Mark Antony is again defeated in battle by Aulus Hirtius, who is killed.

2011年4月21日 · Historical events for the 21st of April. See what famous, interesting and notable events happened throughout history on April 21.

2011年4月21日 · Rome is founded, Babur establishes the Mughal Empire, the Red Baron is shot down and other historical events, birthdays and deaths from April 21.

April 21st is the 111th day in the Gregorian calendar; it marks the anniversary of the Lisbon Massacre coming to an end and the opening of the Seattle World’s Fair. Famous April 21st birthdays include Tony Danza, Andie MacDowell, Glen Hansard, and Rob Riggle.

French President Jacques Chirac faced a reelection challenge on this day in 2002 from extremist Jean-Marie Le Pen in the first round of presidential voting but two weeks later handily defeated him to win a second term.

2014年4月22日 · April 21 Holidays and Observances, Birthdays, Deaths, Events, This Day in History, Recipe of the Day, Song of the Day, Quote and Word of the Day, and more!

Did you know that April 21 is known as Kindergarten Day? Here you'll learn some interesting facts & events that happened on this day throughout history.

On April 21, Elizabeth II, Max Weber, Tony Romo were born and Prince, Mark Twain, Henry VII died.

Today in history – which major historical events happened on April 21? Who was born on this date, who died? In which year did the birth or death occur?

Discover what happened on April 21 with HISTORY’s summaries of major events, anniversaries, famous births and notable deaths.