October 1, 1931

1931Sylvano Bussotti, Italian violinist and composer (died 2021)^[†]

Sylvano Bussotti was an Italian composer of contemporary classical music, also a painter, set and costume designer, opera director and manager, writer and academic teacher. His compositions employ graphic notation, which has often created special problems of interpretation. He was known as a composer for the stage. His first opera was La Passion selon Sade, premiered in Palermo in 1965. Later operas and ballets were premiered at the Teatro Comunale di Firenze, Teatro Lirico di Milano, Teatro Regio di Torino and Piccola Scala di Milano, among others. He was artistic director of La Fenice in Venice, the Puccini Festival and the music section of the Venice Biennale. He taught internationally, for a decade at the Fiesole School of Music. He is regarded as a leading composer of Italy's avantgarde, and a Renaissance man with many talents who combined the arts expressively.

1931Anwar Shamim, Pakistani general (died 2013)^[†]

Mohammad Anwar Shamim NI(M) HI(M) SJ SI(M) OI LoM ; was a former fighter pilot who was the Chief of Air Staff of the Pakistan Air Force, serving in the post from 1978 until retiring in 1985.

1931The George Washington Bridge in the United States is opened, linking New Jersey and New York.^[†]

The George Washington Bridge is a double-decked suspension bridge spanning the Hudson River, connecting Fort Lee in Bergen County, New Jersey, with the Washington Heights neighborhood of Manhattan, New York City. It is named after George Washington, a Founding Father of the United States and the country's first president. The George Washington Bridge is the world's busiest motor vehicle bridge, carrying a traffic volume of over 104 million vehicles in 2019, and is the world's only suspension bridge with 14 vehicular lanes. The George Washington Bridge measures 4,760 feet (1,450 m) long, and its main span is 3,500 feet (1,100 m) long. It was the longest main bridge span in the world from its 1931 opening until the Golden Gate Bridge in San Francisco opened in 1937.

1931Clara Campoamor persuades the Constituent Cortes to enfranchise women in Spain's new constitution.^[†]

Clara Campoamor Rodríguez was a Spanish politician, lawyer and writer, considered by some the mother of the Spanish feminist movement. She was one of the main promoters for women's suffrage in Spain, included in the Spanish Constitution of 1931 in part owing to her advocacy.