Japanese PoW camp , shoe box , British war veteran. 日本战俘营 / 日本戰俘營，鞋盒，英国退伍军人 / 英國退伍軍人。

Amazing sketches of British PoWs being held in Japanese camp revealed after ex-prisoner takes them to Antiques Roadshow | Mail Online
http://www.dailymail.co.uk/news/article-2038221/Amazing-sketches-British-PoWs-held-Japanese-camp-revealed-ex-prisoner-takes-Antiques-Roadshow.html