World War2

World War Ⅱ
Early stage
Japanese aggression against China
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German raid on Poland on September 1, 1939
Major turning
War results
science and technology
disaster
War results
Victorious nation
Defeated country
Ten famous Wars
1 Invasion of Poland
2 Battle of Dunkirk
3 Attack on Pearl Harbor
4 Battle of Britain
5 Battle of Moscow
6 Battle of Midway
7 Guadalcanal Campaign
8 Invasion of Normandy
9 Battle of Berlin
10 Battle of Okinawa
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Scope of war
Jet engine
From Europe to Asia, from the Atlantic to the Pacific, there are 61 countries and regions in succession.
V1, V2 rocket,