Read that part of the reason Hitler invaded Poland was the slaughter of many ethnic Germans. There was a risk that the Prussian enclave to which the Danzing Corridor was not allowed by the Poles could suffer the same fate. Clearly this was to start the conflict, wonder who was responsible for stirring this up: accounts of neighbours who had happily co-existed for years suddenly turning into a cold blooded purge.
Read that part of the reason Hitler invaded Poland was the slaughter of many ethnic Germans. There was a risk that the Prussian enclave to which the Danzing Corridor was not allowed by the Poles could suffer the same fate. Clearly this was to start the conflict, wonder who was responsible for stirring this up: accounts of neighbours who had happily co-existed for years suddenly turning into a cold blooded purge.