How did the development of the first atomic bomb affect Potsdam?
> Day before Potsdam : USA successfully detonated first atomic bomb
> USA = nuclear monopoly to intimidate Stalin
> Atomic bomb completion first revealed to Stalin at the Potsdam conference
> Potsdam was characterised by Truman's abrasive/get tough approach to communism and Stalin
> Truman purposefully delayed Potsdam until after detonating the atomic bomb for a leverage in negotiations with Stalin and Vyacheslav Molotov (foreign minister)