April 25

404 BC – Peloponnesian War: Lysander's Spartan Armies defeated the Athenians and the war ends.
1134 – The name Zagreb was mentioned for the first time in the Felician Charter relating to the establishment of the Zagreb Bishopric around 1094.
1607 – Eighty Years' War: The Dutch fleet destroys the anchored Spanish fleet at Gibraltar.
1644 – The Chongzhen Emperor, the last Emperor of Ming Dynasty China, commits suicide during a peasant rebellion led by Li Zicheng.
1707 – The Habsburg army is defeated by Bourbon army at Almansa (Spain) in the War of the Spanish Succession.
1792 – Highwayman Nicolas J. Pelletier becomes the first person executed by guillotine.
1792 – La Marseillaise (the French national anthem) is composed by Claude Joseph Rouget de Lisle.
1804 – The western Georgian kingdom of Imereti accepts the suzerainty of the Russian Empire
1829 – Charles Fremantle arrives in HMS Challenger off the coast of modern-day Western Australia prior to declaring the Swan River Colony for the United Kingdom.
1846 – Thornton Affair: Open conflict begins over the disputed border of Texas, triggering the Mexican-American War.
1847 – The last survivors of the Donner Party are out of the wilderness.
1849 – The Governor General of Canada, Lord Elgin, signs the Rebellion Losses Bill, outraging Montreal's English population and triggering the Montreal Riots.
1859 – British and French engineers break ground for the Suez Canal.
1862 – American Civil War: Forces under Union Admiral David Farragut demand the surrender of the Confederate city of New Orleans, Louisiana.
1864 – American Civil War: The Battle of Marks' Mills.
1898 – Spanish-American War: The United States declares war on Spain.
1901 – New York becomes the first U.S. state to require automobile license plates.
1915 – World War I: The Battle of Gallipoli begins—The invasion of the Turkish Gallipoli Peninsula by Australian, British, French and New Zealand troops begins with landings at Anzac Cove and Cape Helles.
1916 – Easter Rebellion: The United Kingdom declares martial law in Ireland.
1916 – Anzac Day is commemorated for the first time on the first anniversary of the landing at Anzac Cove.
1920 – At the San Remo conference, the principal Allied Powers of World War I adopt a resolution to determine the allocation of Class "A" League of Nations mandates for administration of the former Ottoman-ruled lands of the Middle East.
1938 – U.S. Supreme Court delivers its opinion in Erie Railroad Co. v. Tompkins and overturns a century of federal common law.
1943 – The Demyansk Shield for German troops in commemoration of Demyansk Pocket is instituted.
1944 – The United Negro College Fund is incorporated.
1945 – Elbe Day: United States and Soviet troops meet in Torgau along the River Elbe, cutting the Wehrmacht of Nazi Germany in two, a milestone in the approaching end of World War II in Europe.
1945 – The Nazi occupation army surrenders and leaves Northern Italy after a general partisan insurrection by the Italian resistance movement; the puppet fascist regime dissolves and Benito Mussolini tries to escape. This day is taken as symbolic of the Liberation of Italy.
1945 – Fifty nations gather in San Francisco, California to begin the United Nations Conference on International Organizations.
1945 – The last German troops retreat from Finland's soil in Lapland, ending the Lapland War. Military acts of Second World War end in Finland.
1951 – Korean War: Assaulting Chinese forces are forced to withdraw after heavy fighting with UN forces, primarily made up of Australian and Canadian troops, at the Battle of Kapyong.
1953 – Francis Crick and James D. Watson publish "Molecular Structure of Nucleic Acids: A Structure for Deoxyribose Nucleic Acid" describing the double helix structure of DNA.
1959 – The St. Lawrence Seaway, linking the North American Great Lakes and the Atlantic Ocean, officially opens to shipping.
1960 – The U.S. Navy submarine USS Triton completes the first submerged circumnavigation of the globe.
1961 – Robert Noyce is granted a patent for an integrated circuit.
1965 – Teenage sniper Michael Andrew Clark kills three and wounds six others shooting from a hilltop along Highway 101 just south of Santa Maria, California.
1966 – The city of Tashkent is destroyed by a huge earthquake.
1972 – Vietnam War: Nguyen Hue Offensive – The North Vietnamese 320th Division forces 5,000 South Vietnamese troops to retreat and traps about 2,500 others northwest of Kontum.
1974 – Carnation Revolution: A leftist military coup in Portugal overthrows the fascist Estado Novo regime and establishes a democratic government.
1975 – As North Vietnamese forces close in on the South Vietnamese capital Saigon, the Australian Embassy is closed and evacuated, almost ten years to the day since the first Australian troop commitment to South Vietnam.
1981 – More than 100 workers are exposed to radiation during repairs of a nuclear power plant in Tsuruga, Japan.
1982 – Israel completes its withdrawal from the Sinai peninsula per the Camp David Accords.
1983 – American schoolgirl Samantha Smith is invited to visit the Soviet Union by its leader Yuri Andropov after he read her letter in which she expressed fears about nuclear war.
1983 – Pioneer 10 travels beyond Pluto's orbit.
1986 – Mswati III is crowned King of Swaziland, succeeding his father Sobhuza II.
1988 – In Israel, John Demjanuk is sentenced to death for war crimes committed in World War II.
1990 – Violeta Chamorro takes office as the President of Nicaragua, the first woman to hold the position.
2003 – The Human Genome Project is completed two and a half years earlier than expected.
2005 – The final piece of the Obelisk of Axum is returned to Ethiopia after being stolen by the invading Italian army in 1937.
2005 – Bulgaria and Romania sign accession treaties to join the European Union.
2005 – 107 die in Amagasaki rail crash in Japan.
2007 – Boris Yeltsin's funeral – the first to be sanctioned by the Russian Orthodox Church for a head of state since the funeral of Emperor Alexander III in 1894.


Li Zicheng

Li advocated the slogan of "dividing land equally and abolishing the grain taxes payment system" which won great support of peasants. The song of "killing cattle and sheep, preparing tasty wine and opening the city gate to welcome the Dashing King" was widely spread at that time.

The 1642 Kaifeng flood (during the 3rd Battle of Taifeng), caused by breaches of the Yellow River dykes by both sides, ended the siege of Kaifeng and killed over 300,000 of its 378,000 residents. After the battles of Luoyang and Kaifeng, the Ming government was unable to stop Li's rebellion, as most of its military force was involved in the battle against the Manchurians in the north. Li declared himself King of Shun Dynasty in Xi'an, Shaanxi.

In 1642, Li captured Xiangyang, the current Xiangfan city, and claimed himself King Xinshun.

In April 1644, Li's rebels sacked the Ming capital of Beijing, and the Chongzhen Emperor committed suicide. Li proclaimed himself as the Emperor of Shun Dynasty.

After Li's army was defeated on 27 May 1644 at the Battle of Shanhai Pass by the combined forces of the defecting Ming general Wu Sangui and the Manchurians, Li fled from Beijing towards his base in Shaanxi.

After a number of defeats Li Zicheng disappeared. In the long term, it led to the development of myths and legends concerning Li. The principal one being that he was a great hope. Some folk tales hold that Li survived after his defeats and became a monk for the rest of his life. Li mysteriously disappeared and there were different theories about his death too, at the age of 40. Some suggested that he committed suicide by hanging himself on a lotus tree, while others thought that he was killed by pro-Ming militia during his escape in 1645. It is thought that in 1645, Li Zicheng was killed in battle at Mount Jiugong. He fled into the south, in present-day Hubei Province.