How are the invasions of China and Poland different? The Nazi invasion of Poland was opposed by Western nations while Japan’s invasion of China was not the Nazi invasion of Poland took longer than Japan’s invasion of China. The invasion of China started World War II. The invasion of Poland started World War II.

The invasions of China and Poland were different in several key ways:

1. The motivations behind the invasions: Japan invaded China in 1937 with the goal of expanding its territorial and imperial ambitions in Asia, while Germany invaded Poland in 1939 to expand its Lebensraum (living space) and establish dominance in Europe.

2. The international response: The invasion of Poland by Germany was met with declarations of war from France and the United Kingdom, marking the beginning of World War II in Europe. In contrast, the invasion of China by Japan did not result in a widespread international military response, as many nations were preoccupied with their own interests and conflicts at the time.

3. The duration and scale of the invasions: The Nazi invasion of Poland lasted for several weeks before Poland was defeated and occupied, while Japan's invasion of China was a prolonged conflict that lasted for several years and resulted in significant casualties on both sides.

Overall, while both invasions played a significant role in the outbreak of World War II, they were distinct in terms of their motivations, international responses, and the scale and duration of the conflicts.