Spies have long aroused public imagination. Books and films are based on the imaginary life and exploits of secret agents. Sometimes these stories are very different from reality. But sometimes the truth can be stranger than fiction. Below are 10 facts that describe the real drama and some surprising truths about the world of spies.
This is an addition to one of our previous lists, as presented by our YouTube moderator Simon Whistler. Read the full list!
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