The Second World War was a global conflict that lasted from 1939 to 1945, involving most of the world's nations, including all of the great powers, which eventually formed two opposing military alliances: the Allies and the Axis. It was the most widespread and deadliest conflict in human history, marked by significant events and developments. Here are some key points:
### Causes:
- **Treaty of Versailles:** The harsh conditions imposed on


