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,
Albert Tannenbaum Albert Tannenbaum Albert Tannenbaum (January 17, 1906 – November 1976), nicknamed Allie or Tick-Tock, was a Jewish-American hitman for Murder, Inc., the enforcement arm of the National Crime Syndicate, during the 1930s. Tannenbaum was born in Nanticoke, Pennsylvania, to Sam and Anna Tannenbaum (née Schwartz), and moved to the Lower East Side of Manhattan at the age of three; his family later relocated to Brooklyn. He quit school at the age of 17 to work as a stock boy in the garment district. After a stint as a salesman, he began work at the Loch Sheldrake Country Club, which was