Allied Governments recognised the acting Flensburg Government as validly exercising civil power, and consequently the Allies had insisted that the German signatories should explicitly represent the German High Command alone. On 23 May 1945, in Flensburg, a group of former Nazi members, including Karl Dönitz, were taken into captivity as prisoners of war and Admiral Friedeburg committed suicide. Pursuant to Article 4 of the Instrument of Surrender, the Berlin Declaration on 5 June 1945 confirmed the Nazi defeat and Nazi de facto fall as well as established the Allied occupation of Germany. Diplomatic relations and embassies During 1944 and 1945; formerly neutral countries and former German allies had been joining the Allies and declaring war on Germany, an Axis country. The German embassies to the countries had been closed down, with their property and archives held in trust by a nominated protecting power (usually Switzerland or Sweden) under the terms of the Geneva Conventions; with counterpart arrangements for the former embassies of Allied countries in Berlin. The United States State Department had prepared for the diplomatic consequences of the war's ending on the assumption that there would have been an explicit statement of unconditional surrender of the German state in accordance with the agreed EAC surrender text. In the final days of April 1945, the State Department had notified the protecting powers, and all other remaining neutral governments (such as Ireland), that following the forthcoming German surrender, the continued identity of the German state would rest solely in the four Allied Powers, who would immediately recall all German diplomatic staff, take ownership of all German state property, extinguish all protecting power functions, and require the transfer of all archives and records to one or another of the embassies of the western Allies. On 8 May 1945, these arrangements were put into effect in full, notwithstanding that the only German parties to the signed surrender document had been the German High Command ("Oberkommando der Wehrmacht"-OKW); the western Allies maintaining that a functioning German state had already ceased to exist, and consequently that the surrender of the German military had effected the complete termination of Nazi Germany. As the protecting powers complied fully with the Allied demands, the German state ceased as a diplomatic entity on 8 May 1945; until the establishment of West Germany on 23 May 1949: Meaning the fall of German Reich (1871-1945) that included Nazi Germany and leading