WHAT ALL HAPPENED MAY TO JULY 1957
Find out what all happened May to July 1957

The Soviet Union launches an R-12 missile for the first time (in the Kapustin Yar). (22. June 1957)

In Roth v. United States, the U.S. Supreme Court rules that obscenity is not protected by the First Amendment. (24. June 1957)

Dr. Martin Luther King, Jr. delivered his famous Power of Nonviolence speech at the University of California, Berkeley. (4. June 1957)

The International Atomic Energy Agency is established. (29. July 1957)

At Malden Island in the Pacific, Britain tests its first hydrogen bomb in Operation Grapple. (15. May 1957)

Heavy rain and a mudslide in Isahaya, western Kyushu, Japan, kill 992. (28. July 1957)

Rawya Ateya takes her seat in the National Assembly of Egypt, thereby becoming the first female parliamentarian in the Arab world. (14. July 1957)

Carlos Castillo Armas, dictator of Guatemala, is assassinated. (26. July 1957)

The International Geophysical Year begins. (1. July 1957)

Hurricane Audrey makes landfall near the Texas-Louisiana border, killing over 400 people, mainly in and around Cameron, Louisiana. (27. June 1957)

Ellen Fairclough is sworn in as Canada's first female Cabinet Minister. (21. June 1957)

The Republic of Tunisia is proclaimed. (25. July 1957)

Prince Karim Husseini Aga Khan IV inherits the office of Imamat as the 49th Imam of Shia Imami Ismaili worldwide, after the death of Sir Sultan Mahommed Shah Aga Khan III. (11. July 1957)

34 of 35 people aboard are killed when a Vickers Viking airliner crashes in Hampshire England. (1. May 1957)

John Diefenbaker leads the Progressive Conservative Party of Canada to a stunning upset in the Canadian federal election, 1957, ending 22 years of Liberal Party government. (10. June 1957)

Althea Gibson wins the Wimbledon championships, becoming the first black athlete to do so. (6. July 1957)

First ascent of Broad Peak by Fritz Wintersteller, Marcus Schmuck, Kurt Diemberger, and Hermann Buhl. (9. June 1957)