> In August 1978, Alexander Achenbach, who describes himself as the Prime Minister of Sealand, hired several German and Dutch mercenaries to lead an attack on Sealand while Bates and his wife were in England.
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> Germany then sent a diplomat from its London embassy to Sealand to negotiate for Achenbach's release. Roy Bates relented after several weeks of negotiations and subsequently claimed that the diplomat's visit constituted de facto recognition of Sealand by Germany.