When the and French offensive drive the Germans out of Belgium falls and they must be evacuated from the Port of Dunkirk, what country does Hitler invade next?

Britain and Soviet Union

Explanation:

He makes an attempt to gain control of the British Channel so that he may invade the British therefore leading to the Battle of Britain which he ultimately loses and the German airforce is weakened. However the French and British did not drive the Germans out of Belgium. The Germans managed to surround both Allied forces by going through the Ardennes stranding the Allies on Dunkirk. A year after the Battle of France 1941, Hitler invaded the Soviet Union along with other smaller countries such as Greece.