I am really looking forward to the chapters when Germany's ultra-top-secret-burn-before-reading sealed files begin to be released to the public. Although some of them probably have 'Never to be unsealed' written on them. Still, I can see at least one BND/BII archivist sneaking a peak...
Archivist (peering over their shoulder): 'I wonder what's in this one...'
(Opens file, reads a few paragraphs, swallows and shakily re-seals the file): 'Oh. My. God. If this gets out it could trigger WW3!'
Later that night, the archivist wakes drenched in sweat after a nightmare involving the end of the world and, for some reason, penguins.
Archivist: 'Thank God, just a nightmare.'
Shadow in the corner: 'Oh good, you're awake. Get dressed, you read something you REALLY shouldn't have, so your being transferred and dress warm, Antarctica can be on the chilly side at the best of times.'