Operation Tannenbaum a 1940 round-table conference between Italian foreign minister Galeazzo Ciano and German foreign minister Joachim von Ribbentrop, also attended by Hitler. Ciano proposed that in the event of Switzerland's dissolution, it should be divided along the central chain of the Western Alps, since Italy desired the areas to the south of this demarcation line as part of its own war-aims. This would have left Italy in control of Ticino, Valais, and Graubünden. 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
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