Portal:United States/On this day/June 23
On this day for the United States
January • February • March • April • May • June • July • August • September • October • November • December
| << | June | >> | ||||
| S | M | T | W | T | F | S |
| 1 | 2 | 3 | 4 | |||
| 5 | 6 | 7 | 8 | 9 | 10 | 11 |
| 12 | 13 | 14 | 15 | 16 | 17 | 18 |
| 19 | 20 | 21 | 22 | 23 | 24 | 25 |
| 26 | 27 | 28 | 29 | 30 | ||
Events
- 1683 – William Penn signs friendship treaty with Lenni Lenape Indians in Pennsylvania.
- 1812 – War of 1812: Great Britain had revoked the restrictions on American commerce, thus eliminating one of the chief reasons for going to war.
- 1860 – The United States Congress establishes the Government Printing Office.
- 1865 – American Civil War: At Fort Towson in Oklahoma Territory Confederate General Stand Watie surrenders the last significant rebel army.
- 1888 – Frederick Douglass is the first African–American nominated for US president.
- 1917 – In a game against the Washington Senators, Boston Red Sox pitcher Ernie Shore retires 26 batters in a row after replacing Babe Ruth, who had been ejected for punching the umpire.
- 1926 – The College Board administers the first SAT exam.
- 1938 – The Civil Aeronautics Act is signed into law, forming the Civil Aeronautics Authority in the United States.
- 1945 – The Imperial Japanese armed forces ended organized resistance to the U.S. armed forces in the Mabuni area on the southern tip of the main island of Okinawa.
- 1947 – The United States Senate follows the United States House of Representatives in overriding U.S. President Harry S. Truman's veto of the Taft–Hartley Act.
- 1959 – Convicted Manhattan Project spy Klaus Fuchs is released after only nine years in prison and allowed to emigrate to Dresden, East Germany (where he resumed a scientific career).
- 1967 – Cold War: U.S. President Lyndon B. Johnson meets with Soviet Premier Aleksei Kosygin in Glassboro, New Jersey for the three–day Glassboro Summit Conference.
- 1969 – Warren E. Burger is sworn in as chief justice of the United States Supreme Court by retiring chief Earl Warren.
- 1972 – Watergate Scandal: U.S. President Richard M. Nixon and White House chief of staff H. R. Haldeman are taped talking about using the Central Intelligence Agency to obstruct the Federal Bureau of Investigation's investigation into the Watergate break–ins.
- 1988 – James E. Hansen testifies to U.S. Senate Committee on Energy and Natural Resources that it was 99% probable that global warming had begun.
- 1991 – Sonic the Hedgehog (Video Game) is released in the U.S. and Europe.