25 March Events

March 25 is the 84th day of the year (85th in leap years) in the Gregorian calendar. There are 281 days remaining until the end of the year. This date is slightly more likely to fall on a Wednesday, Friday or Sunday (58 in 400 years each) than on Monday or Tuesday (57), and slightly less likely to occur on a Thursday or Saturday (56).
Events

708 – Pope Constantine succeeds Pope Sisinnius as the 88th pope.
717 – Theodosius III resigns the throne to the Byzantine Empire to enter the clergy.
1000 – Fatimid caliph al-Hakim bi-Amr Allah assassinates the eunuch chief minister Barjawan and assumes control of the government.
1199 – Richard I is wounded by a crossbow bolt while fighting France, leading to his death on April 6.
1306 – Robert the Bruce becomes King of Scots (Scotland).
1409 – The Council of Pisa opens.
1555 – The city of Valencia is founded in present-day Venezuela.
1576 – Jerome Savage takes out a sub-lease to start the Newington Butts Theatre outside London.
1584 – Sir Walter Raleigh is granted a patent to colonize Virginia.
1655 – Saturn's largest moon, Titan, is discovered by Christiaan Huygens.
1802 – The Treaty of Amiens is signed as a "Definitive Treaty of Peace" between France and the United Kingdom.
1807 – The Slave Trade Act becomes law, abolishing the slave trade in the British Empire.
1807 – The Swansea and Mumbles Railway, then known as the Oystermouth Railway, becomes the first passenger-carrying railway in the world.
1811 – Percy Bysshe Shelley is expelled from the University of Oxford for publishing the pamphlet The Necessity of Atheism.
1821 – Traditional date of the start of the Greek War of Independence. The war had actually begun on 23 February 1821 (Julian calendar).
1865 – American Civil War: In Virginia, Confederate forces temporarily capture Fort Stedman from the Union.
1894 – Coxey's Army, the first significant American protest march, departs Massillon, Ohio for Washington, D.C.
1911 – In New York City, the Triangle Shirtwaist Factory fire kills 146 garment workers.
1917 – The Georgian Orthodox Church restores its autocephaly abolished by Imperial Russia in 1811.
1918 – The Belarusian People's Republic is established.
1924 – On the anniversary of Greek Independence, Alexandros Papanastasiou proclaims the Second Hellenic Republic.
1931 – The Scottsboro Boys are arrested in Alabama and charged with rape.
1941 – The Kingdom of Yugoslavia joins the Axis powers with the signing of the Tripartite Pact.
1947 – An explosion in a coal mine in Centralia, Illinois kills 111.
1948 – The first successful tornado forecast predicts that a tornado will strike Tinker Air Force Base, Oklahoma.
1949 – More than 92,000 kulaks are suddenly deported from the Baltic states to Siberia.
1957 – United States Customs seizes copies of Allen Ginsberg's poem "Howl" on obscenity grounds.
1957 – The European Economic Community is established with West Germany, France, Italy, Belgium, Netherlands and Luxembourg as the first members.
1965 – Civil rights activists led by Martin Luther King Jr. successfully complete their 4-day 50-mile march from Selma to the capitol in Montgomery, Alabama.
1969 – During their honeymoon, John Lennon and Yoko Ono hold their first Bed-In for Peace at the Amsterdam Hilton Hotel (until March 31).
1971 – Bangladesh Liberation War: Beginning of Operation Searchlight by the Pakistan Armed Forces against East Pakistani civilians.
1971 – The Army of the Republic of Vietnam abandon an attempt to cut off the Ho Chi Minh trail in Laos.
1975 – Faisal of Saudi Arabia is shot and killed by a mentally ill nephew.
1979 – The first fully functional Space Shuttle orbiter, Columbia, is delivered to the John F. Kennedy Space Center to be prepared for its first launch.
1988 – The Candle demonstration in Bratislava is the first mass demonstration of the 1980s against the communist regime in Czechoslovakia.
1995 – WikiWikiWeb, the world's first wiki, and part of the Portland Pattern Repository, is made public by Ward Cunningham.
1996 – The European Union's Veterinarian Committee bans the export of British beef and its by-products as a result of mad cow disease (Bovine spongiform encephalopathy).
2006 – Capitol Hill massacre: A gunman kills six people before taking his own life at a party in Seattle's Capitol Hill neighborhood.
2006 – Protesters demanding a new election in Belarus, following the rigged Belarusian presidential election, 2006, clash with riot police. Opposition leader Aleksander Kozulin is among several protesters arrested.
Holidays and observances

Anniversary of the Arengo and the Feast of the Militants (San Marino)
Christian feast days:
Ælfwold II (Bishop of Sherborne)
Barontius and Desiderius
Blessed Marie-Alphonsine Danil Ghattas
Omelyan Kovch (Ukrainian Greek Catholic Church)
Dismas, the "Good Thief"
Humbert of Maroilles
Quirinus of Tegernsee
March 25 (Eastern Orthodox liturgics)
Cultural Workers Day (Russia)
Earliest day on which Seward's Day can fall, while March 31 is the latest; celebrated on the last Monday in March. (Alaska)
Empress Menen's Birthday (Rastafari)
EU Talent Day (European Union)
Feast of the Annunciation (Christianity), and its related observances:
Historic start of the new year (Lady Day) in England, Wales, Ireland, and the future United States until the adoption of the Gregorian calendar in 1752. (The year 1751 began on 25 March; the year 1752 began on 1 January.) It is one of the four Quarter days in Ireland and England.
International Day of the Unborn Child (international)
Mother's Day (Slovenia)
Vårfrudagen or Våffeldagen, "Waffle Day" (Sweden)
Freedom Day (Belarus)
International Day of Remembrance of the Victims of Slavery and the Transatlantic Slave Trade (international)
International Day of Solidarity with Detained and Missing Staff Members (United Nations General Assembly)
Maryland Day (Maryland, United States))
Revolution Day, celebrates the declaration of the start of Greek War of Independence from the Ottoman Empire, in 1821. (Greece)
Struggle for Human Rights Day (Slovakia)
Tolkien Reading Day
Pisan New Year

Source: Wikipedia