What Happened in the World 100 Years Ago - 12/10/1919
[Eclipse test proved Einstein's theory] Complete verification of Albert Einstein's General Theory of Relativity was reported at a historical joint meeting in London of the Royal Society and the Royal Astronomical Society. Teams of British astronomers who went on expeditions to northern Brazil and Principe Island off the coast of West Africa to observe a solar eclipse on March 29, 1919 indicated that the path of light as it passed close to the sun was bent by exactly the amount predicted by Einstein. Vefification of Einstein's theory means Sir Isaac Newton's picture of absolute time and space must be replaced by that of a universe in which time and space are relative. Einstein's theory of relativity is so complex that only a few people are said to understand it completely.
[中文] 日食测试证明了爱因斯坦的理论
Historical Events
• Major Events
On July 4, 1776, the Thirteen Colonies claimed independence from Britain and a democratic United States was born. (07/04/1776)
The American Civil War between the Federal government ("Union") and 11 southern slave states (Confederate States of America). (1861 – 1865)
Winston Churchill, Franklin Roosevelt and Josef Stalin at the Yalta summit (02/1945)
Japan signed the surrender paper on the deck of Missouri on 9/3/1945. Picture shows the ceremony of Japan's surrender in China. (09/3/1945)
Establishment of the People's Republic of China (10/01/1949)
On January 1, 1979, the People's Republic of China and the United States issued a joint statement announcing the establishment of formal diplomatic relations between the two countries. From January 28 to February 5, Vice Premier Deng Xiaoping and his wife Zhuo Lin made an eight-day official visit to United States, at the invitation of U.S. President Jimmy Carter and his wife. (01/28/1979)
Hongkong Handover to China (07/01/1997)
• Tragic Events
The Great East Japan Earthquake (東日本大震災) was a magnitude 9.0 undersea megathrust earthquake off the coast of Japan, causing 15,689 deaths. (03/11/2011)
The Great Sichuan Earthquake (Wenchuan earthquake) was a deadly earthquake that measured at 8.0 Ms and 7.9 Mw occurred on Monday, May 12, 2008 in Sichuan province of China, killing an estimated 68,000 people. (05/12/2008)
Indian Ocean tsunami, the deadliest tsunami in recorded history, killed approximately 230,000 people. (12/26/2004)
19 al-Qaeda terrorists hijacked four commercial passenger jet airliners and intentionally crashed two of the airliners into the Twin Towers of the World Trade Center in New York City, killing everyone on board and thousands of those working in the buildings. (09/11/2001)
New York Terrorist Attack - Nearly 3,000 victims and the 19 hijackers died in the attacks. (09/11/2001)
Air France Flight 4590 (Concorde flight) caught fire and crashed moments after takeoff from Paris en route to New York. All one hundred passengers and nine crew members on board the flight died. (07/25/2000)
Two MiG-29s of the Russian Air Force Russian Swifts aerobatic team collided in mid-air and crashed away from the public. No one was hurt on the ground, and both pilots ejected safely. (07/1993)
Tangshan earthquake (in Heibei province), a magnitude 7.8 earthquake, leveled the city of one million people to the ground. The death toll reached 240,000. (07/28/1976)
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