Did Harry Green really perform card tricks for Winston Churchill at a dinner during World War 2?

Yes, Harry Green, a magician and card manipulator, did perform card tricks for Winston Churchill during a dinner in World War II. This event occurred in 1941 when Churchill was Prime Minister of the United Kingdom. Green's performance was part of an entertainment lineup for the dinner guests, showcasing his talents amidst the serious backdrop of the war. The encounter is often remembered as a lighthearted moment during a challenging time.