Wikipedia AI summary
April 1958
The following events happened in April 1958:
April 17, 1958: Expo 58 world's fair opens in Brussels
A 1959 film about "beatniks"
The blasting of Ripple Rock
Pound, with U.S. Congressman Usher Burdick, after his release
The flag of the Federation
Lleras Camargo, Liberal and Conservative