What is the invasion of proland what happened and what caused it

The Nazis invaded Poland on 1 September 1939. The Nazis justified the invasion by suggesting that Poland had been planning to invade Germany, and with false reports that Poles were persecuting ethnic Germans. On the 17 September, the Soviet Union joined forces with Germany and invaded Poland.

Explanation:

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tenochtitlan (also spelled tenochtitlán), located on an island near the western shore of lake texcoco in central mexico, was the capital city and religious centre of the aztec civilization. the traditional founding date of the city was 1345 ce and it remained the most important aztec centre until its destruction at the hands of the conquering spanish led by hernán cortés in 1521 ce, which led to the final collapse of the aztec empire.

cultural history is your answer