Chile becomes a signatory to the Buenos Aires copyright treaty
Chile becomes a signatory to the Buenos Aires copyright treaty
4657 events
Chile becomes a signatory to the Buenos Aires copyright treaty
Chile becomes a signatory to the Buenos Aires copyright treaty
In a futile effort to topple Argentine President Juan Perón, rogue aircraft pilots of the Argentine Navy drop several bo
In a futile effort to topple Argentine President Juan Perón, rogue aircraft pilots of the Argentine Navy drop several bo
The South African Congress Alliance adopts the Freedom Charter at the Congress of the People in Kliptown
The Russell–Einstein Manifesto calls for a reduction of the risk of nuclear warfare.
The Russell–Einstein Manifesto calls for a reduction of the risk of nuclear warfare.
Eighteen Nobel laureates sign the Mainau Declaration against nuclear weapons, later co-signed by thirty-four others.
The Austrian State Treaty restores Austrian sovereignty.
The Austrian State Treaty restores Austrian sovereignty.
Battle of Philippeville: In Morocco, a force of Berbers from the Atlas Mountains region of Algeria raid two rural…
Red Scare: Witnesses begin testifying and live television coverage of the Army–McCarthy hearings begins
The first practical solar cell is publicly demonstrated by Bell Telephone Laboratories
The first clinical trials of Jonas Salk's polio vaccine begin in Fairfax County, Virginia
Indochina War: The Battle of Dien Bien Phu ends in a French defeat and a Viet Minh victory (the battle began on March 13
The United States Supreme Court hands down a unanimous decision in Brown v
Carlos Castillo Armas leads an invasion force across the Guatemalan border, setting in motion the 1954 Guatemalan coup d
Carlos Castillo Armas leads an invasion force across the Guatemalan border, setting in motion the 1954 Guatemalan coup d