Today is the 74th anniversary of the nearly-successful attempt to kill Hitler.
A lot of alternate history in popular imagination tends to focus too much on “For Want of a Nail” style events. Those have existed, but the July 20 Plot was not one of them overall. The conspirators were not Adenauer-ian liberals, but nationalists who the Allies would never have negotiated with. Moreover, the plan was extremely unlikely to succeed in gaining control of the government even if Hitler had died-the result would probably have been either Goering or, if he had died or been ousted in the chaos, some military junta ruling Germany for the last year of war. Likely, very little would have changed.