Konstantin Freiherr von Neurath (2 February 1873 – 14 August 1956) was a German diplomat remembered mostly for having served as Foreign minister of Germany between 1932 and 1938. Holding this post in the early years of Adolf Hitler's regime, Neurath was regarded as playing a key role in the foreign policy pursuits of the Nazi dictator in undermining the Treaty of Versailles and territorial expansion in the prelude to World War II, although he was often averse tactically if not necessarily ideologically. This aversion would result in Hitler replacing Neurath with the more compliant and fervent Nazi Joachim von Ribbentrop.