Operation Tannenbaum Operation Tannenbaum Operation "Tannenbaum ("Fir Tree"), known earlier as Operation "Grün ("Green"), was a planned but cancelled invasion of Switzerland by Nazi Germany and Italy during World War II. For tactical reasons, Adolf Hitler made repeated assurances before the outbreak of the Second World War that Germany would respect Swiss neutrality in the event of a military conflict in Europe. In February 1937, he announced that "at all times, whatever happens, we will respect the inviolability and neutrality of Switzerland" to the Swiss federal councillor Edmund Schulthess, reiterating this promise shortly before the Nazi invasion of Poland. These were, however,
Elhanan Tannenbaum a man holding a sign with his name, who took him to a limousine. Tannenbaum claimed that he was then driven to an affluent neighborhood in Dubai, where he was attacked by two or three individuals and blacked out after being beaten with a club. Tannenbaum was then flown to Lebanon on a private plane. Hezbollah leader Hassan Nasrallah declared on 16 October 2000 on al-Manar TV station: "We have an Israeli colonel in our hands". Israel was initially unsure who that person might be, until Nasrallah confirmed it was Tannenbaum a few days later. According to Israeli journalist Ronen