https://bonis.lv/2015/12/01/im-geheimen-krieg-der-spionage-hans-georg-wieck-bnd-und-markus-wolf-mfs-zwei-biografische-portrats/
https://bonis.lv/2018/03/26/vesturiskas-tiksanas-riga-specdienestu-vestures-virzitaju-kohorta/
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VDK, KGB, GRU. – Skaidrojas. – Gaidāmi nokrišņi…
25
Jun