On 2 May, while still at Plön, Dönitz was surprised to learn that German forces in Italy had surrendered unconditionally to the Western Allies. The capitulation had been negotiated without Hitler's knowledge or consent, and signed at Caserta on 29 April, but it did not come into effect for three days. While Hitler had been still alive, Dönitz had followed absolutely his commands to fight on to the last on all fronts. However, he now realized that the Wehrmacht's position in the West was untenable. He believed that surrendering German forces only to the Western Allies could present opportunities to split the British and Americans from the Soviets. Thereon he assumed direction of further German surrender initiatives, exploring opportunities for partial surrender in the West. In the East, however, he continued to order German armies to fight on. On 2 May, he tried unsuccessfully to countermand the decisions of the German commander in Berlin to surrender their forces to the Soviets; and on 3 May, issued orders to the besieged defenders of Courland and Breslau to maintain their resistance.