One of the most famous people in the world came to tour the city of Paris for the first time on June 28, 1940. Over the next three hours, he rode through the city's streets, stopping to tour L'Opéra Paris. He rode down the Champs-Élysées toward the Trocadero and the Eiffel Tower, where he had his picture taken. After passing through the Arc de Triomphe, he toured the Pantheon and old medieval churches, though he did not manage to see the Louvre or the Palace of Justice. Heading back to the airport, he told his staff, "It was the dream of my life to be permitted to see Paris. I cannot say how happy I am to have that dream fulfilled today." Four years after his tour, Adolf Hitler would order the city's garrison commander, General Dietrich von Choltitz, to destroy Paris, warning his subordinate that the city "must not fall into the enemy's hand except lying in complete debris." Of course, Paris was not destroyed before the Allies liberated it, but it would take more than 4 years for them to wrest control of France from Nazi Germany after they took the country by storm in about a month in 1940.

The surrender of more than 1,200,000 isolated troops followed quickly in June 1940, yet in the midst of this disaster, the Allies contrived one coup that took even the victorious Wehrmacht aback: the evacuation of over 300,000 soldiers from the port of Dunkirk. This escape, hailed as "miraculous" at the time, provided England with a solid defensive force, the French with the kernel of a "Free French" army for the future, and the Western Allies with an invaluable boost to their morale during one of the war's darkest moments. With the clarity of historical hindsight, events proved Churchill correct. Operation Dynamo, as the British named the Dunkirk evacuation mission, bolstered British morale and defenses sufficiently to keep the "Sceptered Isle" in the war.