the firstin the USA, was erected at the Ford Airport, at Dearborn, Michigan. The first SAT college admissions test is given to high school students. 3, in some countries the 1920s saw the rise of radical political movements, especially in regions that were once part of empires. The famous and iconic "Chanel. Russia and Poland establish a permanent border when they sign the Treaty of Riga. It was the decade in which women first abandoned the more restricting fashions of past years and began to wear more comfortable clothes (such as short victims Of Different Wars skirts or trousers).

The 1920s was a decade of the Gregorian calendar that began on January 1, 1920, and ended on December 31, 1929.
In North America, it is frequently referred to as the "Roaring Twenties" or the "Jazz Age while in Europe the period is sometimes referred to as the "Golden Age Twenties" because of the economic boom following World War.
The Western Antique Aeroplane and Automobile Museum has many unique and interesting airplanes.

Many of his songs are still recorded and listened to today. The first science fiction comic strip, Buck Rogers, begins January 7, 1929. The Emergency" Act is passed to restrict immigration from Southern and Eastern Europe. Howard Carter opens the innermost shrine of King Tutankhamun 's tomb near Luxor, Egypt, 1922 In 1928 Alexander Fleming discovers the penicillin In 1928 Alexander Fleming discovers the penicillin Howard Carter opens the innermost shrine of King Tutankhamun's tomb near Luxor, Egypt, 1922 Popular culture. The best known of the many was Al Capone's Saint Valentine's Day Massacre in Chicago during 1929. Fads such as marathon dancing, mah-jong, crossword puzzles and pole-sitting are popular.