As of the start of 1920, the Gregorian calendar was 13 days ahead of the Julian calendar, which remained in localized use until 1923.

2026年1月13日 · By the dawn of the 1920s, the second Industrial Revolution had transformed the United States into a global economic power and drawn millions of Americans to cities. With a concurrent rise …

From political shifts and technological advancements to cultural breakthroughs, these events shape the world and influence the future. In this comprehensive overview, we'll explore the most significant …

2010年4月14日 · Starting in January 1920, the United States became a dry country. Prohibition banned the manufacture and sale of alcohol in an attempt to civilize unruly Americans (and some other …

Discover the Roaring Twenties (1920-1929) in the United States, a decade of cultural revolution, economic prosperity, and social change. Explore the Jazz Age, flappers, Prohibition, and the birth of …

Historical events from year 1920. Learn about 295 famous, scandalous and important events that happened in 1920 or search by date or keyword.

Scientists shattered the boundaries of space and time, aviators made men fly, and women went to work. The country was confident—and rich. But the 1920s were an age of extreme contradiction. The …

In 1920, the 19th Amendment to the U.S. Constitution was ratified, granting American women the right to vote. This historic milestone was the culmination of decades of activism and struggle by suffragists …

2022年2月8日 · Passed by Congress June 4, 1919, and ratified on August 18, 1920, the 19th amendment granted women the right to vote. The 19th amendment legally guarantees American …

With World War I in the rear-view mirror, a period of great economic growth was underway, along with the dawn of the Roaring Twenties and the Jazz Age—eras of great social change. Prohibition began …