The Great Depression was an economic slump in North America, Europe, and other industrialized areas of the world that began in 1929 and lasted until about 1939. It was the longest and most severe depression ever experienced by the industrialized Western world. The Great Depression of 1929-39 was the most severe economic crisis of modern times. Millions of people lost their jobs, and many farmers and businesses were bankrupted. Industrialized nations and those supplying primary products (food and raw materials) were all affected in one way or another. In Germany the United States industrial output fell by about 50 per cent, and between 25 and 33 per cent of the industrial labor force was unemployed.
