Good explaination there GuySajer 
Reps 
Looking back at the numerous assassination attempts (which fail), I really can’t believe this guy! **Hitler actually survived 17 planned attempts from 1939-1945!**The first attempt was by a lone assassin and therefore not planned by a group.
Johann Georg Elser, born January 4, 1903, had served an apprenticeship as cabinetmaker (Schreiner) and from 1929 to 1932 worked in Switzerland at this trade then returned to Germany to assist in his father’s lumberyard. He bitterly resented the Nazi stranglehold on labour unions and the growing restrictions on religious freedom. He then decided to kill Hitler by placing a time bomb in one of the columns behind the podium where Hitler was to give a speech in the Burgerbrau Beer Cellar in Munich.
The bomb was set to detonate at precisely 9.20pm on Wednesday, November 8, 1939. At 8.10 Hitler enters the beer hall but at 9.12pm he suddenly ends his speech and departs. Eight minutes later the bomb explodes killing eight people and wounding sixty-five including Eva Braun’s father. Seven of those killed were Nazi Party members. Elser, who, since 1933, refused to give the Nazi salute, is later arrested as he tried to cross the border into Switzerland at Konstanz. He was held for questioning due to the ‘strange content’ of his belongings. He was transported to Sachsenhausen concentration camp, and later confined in the concentration camp at Dachau.
On the 9th Of April, 1945, two weeks before the war ended in Europe, Johann Elser was executed by the SS. In the city of Bremen a street was named in his honour, Georg-Elser Weg. (In September, 1979, the Burgerbraukeller was demolished. On its site now stands the Munich City Hilton Hotel)
On March 20, 1943, Colonel Rudolf von Gertsdorff, General Kluge’s chief of intelligence, tried to kill Hitler in the Zeughaus. The concealed bomb was to be detonated by acid while he stood close to Hitler in the exhibit hall. Unfortunately Hitler left the building before the acid could act and Gertsdorff immediately entered the men’s room and flushed the fuse down the toilet.
Thanks for sharing with us the history of a few more plots to kill Hitler Professor Mohammad The explaination was so detailed & informative bravo! Reps
Oh! Thank you! Err…does this mean that I get a pay raise?
There were many other attempts on his life such as these accounts:
On March 13, 1943, three attempts were planned on Hitler’s life. Field Marshal Guenther von Kluge, commander of Army Group Center on the eastern front, finally managed to lure Hitler into visiting his headquarters at Smolensk. However a number of officers on Kluge’s staff had other thoughts on how to assassinate Hitler. Colonel Henning von Tresckow, who hated Hitler and the Nazis, together with Lt. Fabian von Schlabrendorff, Colonel Rudolf von Gersdorff and Cavalry Captain Georg von Boeslager had hatched a plan to get rid of their Führer.
Plan 1
Captain von Boeslager and his company were to serve as armed escort to Hitler’s motorcade. During the drive from the airfield the Führer’s car was to be gunned down in an ambush. The attempt was aborted when Hitler arrived with his own armed escort of 50 SS guards.
Plan 2
The second attempt was to take place during lunchtime in the mess hall. At a given signal, Tresckow was to rise from the table and open fire on Hitler as he ate lunch, but the sight of so many SS close to Hitler arouses fear of failure and so once again the attempt was aborted.
Plan 3
As Hitler leaves by plane for Berlin, Tresckow instructs Schlabrendorff to hand over a package to Colonel Heinz Brandt who is flying back with Hitler. The package, containing two bottles of brandy, is a gift for Major-General Helmuth Stieff in Berlin. Concealed in the package is a time bomb but it failed to explode owing to the high altitude cold air freezing the acid in the detonator cap. When news of Hitler’s safe arrival reached the plotters, Schlabrendorf immediately flew to Berlin with the regular courier plane and retrieved the package from Colonel Brandt, replacing it with two genuine bottles.
On March 11, 1944, Cavalry Captain Eberhard von Breitenbuch attended a conference at Hitler’s villa the ‘Berghof’ on the Obersalzberg. Concealed on was a small Browning pistol with which he intended to shoot his Führer and at the same time was willing to sacrifice his own life in the attempt. He felt that the war was now at such a stage that the complete destruction of Germany was inevitable and that Hitler had to be stopped. Breitenbuch enters the conference room behind Field Marshal Ernst Busch, who suspects nothing, but as he approaches the door he is stopped by the Duty Sergeant who explains “Sorry, no adjutants beyond this point, Führers orders”. So yet another attempt fails.
In February, 1944, Infantry Captain Axel von dem Bussche agrees to blow up Hitler and himself while he demonstrates a new army winter overcoat to the German leader. Fate intervenes the day before when during a British air raid the uniforms were destroyed and Bussche was returned to duty at the front. A few weeks later another ‘overcoat’ attempt was made. This time the volunteer model was Ewald Heinrich von Kleist, son of one of the original conspirators and included Major General Helmuth Stieff. Again the RAF saved the day with an air-raid just before the demonstration was about to take place forcing its cancellation.
You should Professor Mohammad based on your knowledge & wisdom there Man that guy Hitler is hard to kill 
But for sure, no University will employ that crazy “Professor”!
Hitler, for sure was an extra-ordinary man. A man who rose from a soldier to the most powerful man in Europe lived by following his instincs!
Lt.Colonel Stauffenberg, on the other hand was a determined person too. 
He tried 3 times to kill Hitler but fail on all occasions!
On July 11, 1944, Staff Officer Lt. Colonel Count Claus Schenk von Stauffenberg, convinced that he and he alone could assassinate Hitler, attended another conference at the Berghof. Concealed inside his briefcase was a time bomb. Waiting outside in a gateaway car was his co-conspirator, Captain Friedrich Klausing. Inside the Berghof, Stauffenberg telephones his colleagues in Berlin to tell them that neither Goering nor Himmler is present. They insist that the attempt be aborted. Stauffenberg then returns to Berlin to plan his next assassination attempt.
Stauffenberg’s second attempt occurs at Hitler’s Wolf’s Lair headquarters in East Prussia. On July 15, 1944, he attends a Fuhrers briefing and observes with dismay that Himmler is again absent. The attempt was once again aborted.
Thirty six year-old Stauffenberg’s final attempt occured on July 20, 1944. Four days earlier, the attempt was decided upon during a meeting at his residence at No. 8 Tristanstrasse, Wansee. Himmler or no Himmler, the attempt must go ahead, come what may. At 12.00pm Stauffenberg and General Fromm report to Field Marshal Keitel’s office for a briefing before entering the conference room. At 12.37pm, Stauffenberg places his briefcase containing the bomb under the map table, then leaves the room on the pretext of making a telephone call. The officer (Colonel Brandt) who took his place noticed the briefcase and with his foot pushed it further under the table. The heavy oak table support protected Hitler from the full force of the explosion. At 12.42pm, the bomb explodes. By this time Stauffenberg is on his way back to Berlin. At 6.28pm a radio broadcast from Wolf’s Lair reports that Hitler is alive but only slightly wounded.
Later that night, at 12.30am, Stauffenberg and his co-conspirators, Haeften, Olbricht and Mertz, are arrested and executed by firing squad in the inner courtyard of the Bendlerstrasse Headquarters.
Immediately after Colonel Stauffenberg’s assassination attempt, his wife and four children were arrested and imprisoned. Freed by the Allies at the end of the war and pregnant at the time of her arrest, she gave birth to her fifth child while in prison. One of her brothers, Berthold, was also arrested and executed after the failed plot.
Courtyard where the executions took place
Stauffenberg Execution Site
Nah you are not a crazy professor Mohammad but you are talented & wise & funny professor Your students will be more than fortunate to have you as their professor. Good detailed explaination on colonel Stauffenberg well he died valiantly for his country & he will be remembered as a war hero. Expect Reps from me
what a messsss