Hvað gerðist 30. Apríl?
Allt
atburðir
fæðingar
dauði
hátíðir
ATBURðIR 30. APRíL
Kannaðu mikilvægustu sögulegu atburðina sem áttu sér stað 30. Apríl og mótuðu heiminn.
J. J. Thomson
Ár:
1897
J. J. Thomson of the Cavendish Laboratory announces his discovery of the electron as a subatomic particle, over 1,800 times smaller than a proton (in the atomic nucleus), at a lecture at the Royal Institution in London.
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Hawaii
Ár:
1900
Hawaii becomes a territory of the United States, with Sanford B. Dole as governor.
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Governor of New York
Ár:
1885
Governor of New York David B. Hill signs legislation creating the Niagara Reservation, New York's first state park, ensuring that Niagara Falls will not be devoted solely to industrial and commercial use.
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American Civil War
Ár:
1864
American Civil War: Confederate forces led by General E. Kirby Smith attack federal troops retreating across the Saline at Jenkins' Ferry, Arkansas.
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Albert Einstein
Ár:
1905
Albert Einstein completes his doctoral thesis at the University of Zurich.
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FæðINGAR 30. APRíL
Kynntu þér fræga einstaklinga sem fæddust 30. Apríl, þar á meðal leiðtoga, listamenn og vísindamenn.
Frederick Chiluba
Fæðingarár:
1943
Frederick Chiluba, Zambian politician, 2nd President of Zambia (died 2011)
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ANDLáT 30. APRíL
Minnstu merkilegra einstaklinga sem létust 30. Apríl og varanlegra áhrifa þeirra.
Jean-Frédéric Waldeck
Dánarár:
1875
Jean-Frédéric Waldeck, French explorer, lithographer, and cartographer (born 1766)
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HáTíðIR 30. APRíL
Sjáðu hvaða frídagar og sérstakir viðburðir eru haldnir 30. Apríl um allan heim.
April 30 (Eastern Orthodox liturgics)
Christian feast day: April 30 (Eastern Orthodox liturgics)
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Beltane
May Eve, the eve of the first day of summer in the Northern hemisphere (see May 1): Beltane begins at sunset in the Northern hemisphere, Samhain begins at sunset in the Southern hemisphere. (Neo-Druidic Wheel of the Year)
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