Germans prepare for Allied landing in France during World War II

The video discusses the strategic transformation of the French coast into a defense stronghold during World War II, highlighting the deployment of troops and the construction of bunkers. It emphasizes the necessity for the Allies to establish a presence on the European continent to win the war, with the main concern being the timing of such an invasion.

What was the burning question regarding the allies' strategy?

Why was the timing of the allies' actions considered critical?