Centuries:  19th century - 20th century - 21st century
Decades:  1880s 1890s 1900s 1910s 1920s - 1930s - 1940s 1950s 1960s 1970s 1980s
Years:  1925 1926 1927 1928 1929 - 1930 - 1931 1932 1933 1934 1935
Events:
-  January 6 - The first diesel-engine automobile trip is completed (Indianapolis, Indiana, to New York City).
-  February 18 - While studying photographs taken in January, Clyde Tombaugh discovers Pluto 
-    February 18   - Elm Farm Ollie[?] becomes the first cow to fly in an airplane and also the first cow to be milked in an airplane.  
-  March 12 - Mahatma Gandhi leads a 200-mile march protest march to the sea in defiance of British opposition, to protest the British monopoly on salt 
-  March 28 - Constantinople and Angora change their names to Istanbul and Ankara
-  March 29 - Heinrich Brüning is appointed German Reichskanzler.
-  March 31 - The Motion Pictures Production Code is instituted, imposing strict guidelines on the treatment of sex, crime, religion and violence in motion pictures for the next forty years. 
-  April 5 - In an act of civil disobedience, Mahatma Gandhi breaks British law after marching to the sea and making salt.  
-  April 6 -  Hostess Twinkies are invented. 
-  April 22 - The United Kingdom, Japan and the United States sign the London Naval Treaty regulating submarine warfare and limiting shipbuilding. 
-  May 15 - Aboard a Boeing tri-motor, Ellen Church[?] becomes the first airline stewardess[?] (the flight was from Oakland, California to Chicago, Illinois). 
-  May 24 -  Amy Johnson lands in Darwin, Australia becoming the first woman to fly from England to Australia (she left on May 5 for the 11,000 mile flight).  
-  August 7 - Richard Bedford Bennett becomes Canada's eleventh prime minister.
- Neutron discovered by W. Bothe and H. Becker
Art, Culture & Fashion
Births:
-  January 3 - Robert Loggia[?], actor
-  January 4 - Don Shula[?], American football coach
-  January 10 - Roy Edward Disney, film executive
-  January 11 - Rod Taylor[?], Australian actor
-  January 12 - Glenn Yarborough[?], singer, songwriter
-  January 13 - Frances Sternhagen[?], actress
-  January 20 - Buzz Aldrin, astronaut
-  January 23 - Derek Walcott, author
-  January 25 - Dean Jones[?], actor
-  January 30 - Gene Hackman, actor
-  February 3 - Gillian Ayres, painter
-  February 10 - Robert Wagner[?], actor
-  February 11 - Alevtina Koltschina[?] Soviet skier.
-    February 11   - C. H. Dearnley[?], organist.
-  February 13 - Ernst Fuchs[?], painter and graphic artist
-  February 17 - Ruth Barbara Rendell[?], writer
-  February 27 - Joanne Woodward, actress
-  March 3 - Heiner Geißler[?], politician
-  March 6 - Lorin Maazel[?], opera conductor
-  March 7 - Antony Armstrong-Jones[?], Lord Snowdon
-  March 19 - Ornette Coleman, musician
-  March 22 - Stephen Sondheim, composer and lyricist
-    March 22   - Pat Robertson, televangelist
-  March 24 - Steve McQueen, film director and producer (+ 1980)
-  March 26 - Sandra Day O'Connor, US Supreme Court Justice.
-  March 27 - David Janssen, actor (+ 1980)
-  March 30 - John Astin[?], actor
-  April 3 - Helmut Kohl, German chancellor
-  April 25 - Paul Mazursky[?], director, writer
-  May 10 - Pat Summerall[?], American football player, broadcaster
-  May 15 -  Jasper Johns, painter
-  May 19 -  Lorraine Hansberry[?], playwright (+ 1965)
-  May 22 -  Harvey Milk, politician, civil rights activist (+ 1978)
-  May 31 - Clint Eastwood (actor, director, producer)
-  June 27 - Ross Perot, billionaire and politician
-  July 4 - George Steinbrenner[?], owner of the New York Yankees
-  August 1 - Pierre Bourdieu, French sociologist
-  August 5 - Neil Armstrong, astronaut, first person to walk on Earth's Moon
-  August 25 - Sir Sean Connery, actor
-  September 7 - Baudouin I of Belgium
-  October 1 - Sir Richard Harris, actor 
-  October 5 - Pavel Popovich, cosmonaut
-  October 8 - Toru Takemitsu, composer (+ 1996)
-  October 10 - Harold Pinter, playwright
-  October 30 - Timothy Findley, canadian author
-  November 14 - Edward White, American astronaut
-  December 11 - Jean-Louis Trintignant, actor
Deaths:
Nobel Prizes:
 
All Wikipedia text 
is available under the 
terms of the GNU Free Documentation License