 Complete the following phrase:  On 2 May 1945, the British Second Army discovered the empty camp at Neuengamme, and reached the towns of Lübeck and Wismar. No. 6 Commando, 1st Special Service Brigade commanded by Brigadier Derek Mills-Roberts, and 11th Armoured Division, commanded by Major-General Philip Roberts, entered Lübeck without resistance. Lübeck contained a permanent Red Cross office in its function as a 