Rest of Europe (w/o USSR)
After the German invasion, which had put a stop to the ongoing ethnic cleansing in Poland, France and England declared war on Germany. Several peace offers by the German government – including a proposed withdrawal of its forces from Polish territory – were rejected; in late 1939, France tried to provoke Berlin with small-scale incursions across the German border. After all attempts at negotiation had failed, the war escalated.
The presidential candidate who promised to keep the US out of war was elected ... and didn't.
Just like 24 years earlier.
The beat goes on.