// todo need optimize like in event.jsp. Add indexing or not indexing this page. The Great Depression (17 h 18 min, 29 oct. 1929 ans – 10 h 38 min, 29 oct. 1939 ans) (La bande de temps)

The Great Depression (17 h 18 min, 29 oct. 1929 ans – 10 h 38 min, 29 oct. 1939 ans)

Description:

banks and businesses closes putting millions of people out of work and drastically decreasing the production of goods around the world. countries raised their import taxes to protect their own markets causing a decline in world trade.