April 20 to 26 Historical Highlights
The period marks key events including the 1902 isolation of radium by Marie and Pierre Curie, the 1909 founding of Tel Aviv, the 1946 dissolution of the League of Nations, and the 1999 Columbine High School massacre in Littleton, Colorado.
MENTIONED IN THIS ARTICLE
Marie
Pierre Curie
Tel Aviv
Israel
League of Nations
Columbine High School
Littleton
Colo
Major historical anniversaries on April 21
Events include Sam Houston’s Texas victory at San Jacinto in 1836, the Red Baron’s death near Amiens in 1918, Brasilia becoming Brazil’s capital in 1960, California’s first execution in 25 years in 1992, Boston Latin School’s founding in 1935, Roosevelt creating the U S Army Reserve in 1908, Columbia University protests in 1968, Sirhan Sirhan’s death sentence in 1969, Spain’s 1898 war declaration, the Easter Uprising in 1916, Operation Eagle Claw in 1980, and the Hubble Space Telescope launch in 1990.
MENTIONED IN THIS ARTICLE
Texas
Sam Houston
San Jacinto
Germany
Red Baron
Baron Manfred von Richthofen
Amiens
France
Brasilia
Brazil
Robert Alton Harris
California
United States
Boston Latin School
Boston
Mass
Theodore Roosevelt
U.S. Army Reserve
Columbia University
New York City
Sirhan Sirhan
Robert F. Kennedy
Spain
Irish Republican Brotherhood
Dublin
Ireland
Iran
U.S
Key historical events this week and date anchors
This collection lists notable anniversaries: 1859 Suez Canal construction begins in Egypt by British French and German engineers. 1901 New York begins license plates. 1945 U S and Soviet troops meet at Elbe River signaling defeat of Germany. 1953 DNA double helix article by Crick and Watson. 2011 deadly tornado outbreak. 1865 Booth killed in Virginia. 1937 Guernica bombing. 1986 Chernobyl reactor rupture. 2000 Vermont allows civil unions.
MENTIONED IN THIS ARTICLE
Suez Canal
Egypt
New York
U.S
Elbe River
Germany
Francis Crick
James D. Watson
United States
John Wilkes Booth
Abraham Lincoln
Virginia
Guernica
Spain
Chernobyl
Soviet Union
Europe
Vermont
Howard Dean
Earth Day first marked by nationwide demonstrations in 1970
The 1970 Earth Day saw an estimated 20 million Americans participate in nationwide demonstrations. The history marks a milestone in environmental awareness and public involvement in policy discussions.
MENTIONED IN THIS ARTICLE
Elian Gonzalez
Miami
Cuba
Also Mentioned on This Page
Deepwater Horizon
Gulf of Mexico
U.S. Senate
Oklahoma
State
Clair Land