The Roaring Twenties is a term sometimes used to refer to the 1920s in the United States, Canada, and the United Kingdom, characterizing the decade's distinctive cultural edge in New York City, Chicago, Paris, Berlin, London, and many other major cities during a period of sustained economic prosperity. French speakers called it the "années folles" ("Crazy Years"),[1] emphasizing the era's social, artistic, and cultural dynamism. "Normalcy" returned to politics in the wake of hyper-emotional patriotism after World War I, jazz music blossomed, the flapper redefined modern womanhood, and Art Deco peaked. Economically, the era saw the large-scale diffusion and use of automobiles, telephones, motion pictures, and electricity, unprecedented industrial growth, accelerated consumer demand and aspirations, and significant changes in lifestyle and culture. The media focused on celebrities, especially sports heroes and movie stars, as cities rooted for their home team and filled the new palatial cinemas and gigantic stadiums. In most major countries women won the right to vote for the first time. Finally the Wall Street Crash of 1929 ended the era, as the Great Depression set in worldwide, bringing years of worldwide gloom and hardship.[2]
The social and cultural features known as the Roaring Twenties began in leading metropolitan centers, especially Chicago, New Orleans, Los Angeles, New York City, Philadelphia, Paris and London, then spread widely in the aftermath of World War I. The United States gained dominance in world finance. Thus when Germany could no longer afford war reparations to Britain, France and other Allies, the Americans came up with the Dawes Plan and Wall Street invested heavily in Germany, which repaid its reparations to nations that in turn used the dollars to pay off their war debts to Washington. By the middle of the decade, prosperity was widespread, with the second half of the decade later becoming known as the "Golden Twenties".
The spirit of the Roaring Twenties was marked by a general feeling of discontinuity associated with modernity and a break with traditions. Everything seemed to be feasible through modern technology. New technologies, especially automobiles, moving pictures and radio proliferated 'modernity' to a large part of the population. Formal decorative frills were shed in favor of practicality in both daily life and architecture. At the same time, jazz and dancing rose in popularity, in opposition to the mood of the specter of World War I. As such, the period is also often referred to as the Jazz Age.