article_snippet.sent: Veteran Robert Clark, pictured in 1940, when David Fraser from the charity was serving with Durham Light Infantry .
article_snippet.sent: veteran Robert Clark is one of Britain's oldest surviving prisoners of war - and one of the few British soldiers to survive Hitler's 1,000-mile death march.
article_snippet.sent: veteran Robert Clark was a gunner in the Durham Light Infantry when veteran Robert Clark was captured by the Nazis in the North African city of Tobruk in June 1942.
article_snippet.sent: veteran Robert Clark spent the rest of the war in prison camps in Poland, before being forced to join the 'death match' in 1945.
article_snippet.sent: Now a great-great grandfather, veteran Robert Clark is one of Britain's oldest surviving PoWs and is registered blind, deaf in one ear, is dependent on a wheelchair and has suffered from severe anxiety.
article_snippet.sent: Robert Clark (front row, second left) pictured on June 21, 1943 at prisoner of war camp Campo PG70 in Italy .