Wonder what the German diplomat discussed.
"So... how many soldiers can you send?"
In August of 1978, a number of Dutch men came to Sealand in the employ of a German businessman. They were there to discuss business dealings with Sealand. While Roy was away in Britain, these men kidnapped Prince Roy's son Michael, and took Sealand by force. Soon after, Roy recaptured the island with a group of his own men and held the attackers as prisoners of war.
During the time that he held the prisoners, the Governments of the Netherlands and Germany petitioned for their release. First they asked England to intervene in the matter, but the British government cited their earlier court decision as evidence that they made no claim to the territory of Sealand. Then, in an act of de facto recognition of Sealand's sovereignty, Germany sent a diplomat directly to Sealand to negotiate for the release of their citizen.