During WW2, captured German officers were sent to Britain as POWs and lived in luxury in Trent Park. This was done to make them feel relaxed. However, they were being listened to by 100 ‘listeners’. They revealed secrets about the holocaust, events in Berlin, Hitler's madness and V2 rocket bases.
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Jericho is the oldest walled city in the world at 9,000 yrs old!
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The Taj Mahal took 20 years and 20 thousand men to finish!
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Clocks made before 1660 had only one hand - an hour hand.
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France’s King Louis XIV was offered biological weapons by an Italian chemist. He not only refused, but also paid the chemist an annual salary to never reveal the technology to anyone else.
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