Ibrahim - Just spotted your last years request for help. Cannot help with pictures but I happen to have a booklet called 'A U-Boat Far From Home' written by Dietrich Hille ex Leutnant (Ing) Deutsche Kriegsmarine who served on U-181. He wrote it at the request of Peter Dawson, Editor of CHIPS magazine (Chatham Dockyard Historical Society) and to honour his over 50 year friendship with Bill Churchill of Melbourne whom he first met in the Dockyard of Seletar/Singapore in 1946. He 'prefered to write something more technical, about logistic and human aspects of such a long trip' - the U-Boat journey to Singapore, training the Japanese, Changi then his British experience. It is possible that Chatham Dockyard still have a copy of this booklet. Their web site is www.cdhs.org.uk If it is no longer available, let me know. I can copy it and send it to you. Dieter was a charming and interesting friend who sadly died a couple of years ago. His booklet gives some unusual detailed insights into his experiences at that time which you may find helpful for your research. On a personal note, if his material can reach a wider audience, I think he would have felt very proud. Apollo