The document summarizes fashion, art, music, and dance trends from the first three decades of the 20th century. The first decade (1900-1910) saw the continuation of Art Nouveau and the Arts and Crafts movement. Popular designers included Paul Poiret and Jean Paquin. Ragtime music and dances like the tango and waltz were popular. The second decade (1910-1920) saw Art Nouveau evolve into Art Deco and the rise of designers like Coco Chanel. Ragtime and the beginnings of jazz were popular musically. The third decade (1920-1930), known as the Roaring Twenties, saw the formation of the Art Deco style and rise of fashion designers like