Newly released files have revealed the harrowing stories of Nazi persecution victims in German concentration camps.
Survivors recount stories of "rampant" cannibalism and torture at the hands of the Gestapo as they fought to get compensation for their suffering.
Detailed applications for financial assistance made in the 1960s by UK victims of Nazi persecution and their families have been released by the National Archives for the first time.
In 1964 the Federal Republic of Germany agreed to pay the British Government £1 million - about £17 million in today's money - to those who had suffered, or their dependants if they had died.
More than 4,000 people applied and 1,015 awards of compensation were made by the Foreign Office.
For many, filling in the applications marked the first time they had confronted the horrors of their past.
But compensation was far from guaranteed - only those who spent time in a concentration camp or similar and were a British citizen would get payments.
- Harold Le Druillenec - the only British survivor at Bergen-Belsen
Mr Le Druillenec was arrested in Jersey - the Channel Islands were the only part of Britain occupied during the Second World War - the day before D-Day in 1944 for helping his sister harbour an escaped Russian prisoner of war, having a radio and for "non-co-operation" with German forces.
He was interned in three camps before being the first prisoner liberated from Belsen on April 16, 1945.
Mr Le Druillenec's first-hand account laid bare the horrors endured by prisoners under the Nazi regime.
He recalled that in Neuengamme they lived alongside "hardened" criminals and "laboured to the death for the ultimate benefit of the Greater Reich" while Banter Weg, also in Hamburg, was "a tough camp with torture and punishment the rule day and night. Means of putting inmates to death included beating, drowning, crucifixion, hanging in various stances ..."
But it was Belsen that was "infinitely more uncomfortable - no food, no water, sleep was impossible".
He was freed after 10 months' imprisonment, during which he lost more than half his body weight, and spent almost a year recovering from the dysentery, scabies, malnutrition and septicaemia he suffered.
The Foreign Office eventually agreed to pay him compensation, awarding him £1,835 - around £30,000 today - for the time he spent imprisoned and his disabilities, which were deemed to be "less than 50%".
- "Great Escape hero" Jimmy James
A hero of the "Great Escape" who spent five months in solitary confinement in a German concentration camp was initially denied compensation by the British government after being told he had not endured enough hardship.
Flight Lieutenant Bertram "Jimmy" James was held prisoner for a year in Sachsenhausen camp after he and Allied officers were recaptured and spared execution following the daring escape from Stalag Luft III in March 1944.
Flt Lt James and his fellow detainees were kept under close guard by SS troops at the camp's Sonderlager A compound, and after trying to escape he was held in solitary confinement and lived under the constant threat of execution.
But 20 years later the government told him he was not entitled to compensation for Nazi persecution because he had not suffered enough.
Flt Lt James wrote back to express his "disappointment" that the "scale of suffering and degradation" was not sufficient to warrant compensation, and gave a detailed account of how he had been interrogated and tortured, faced the fear of execution and watched as inmates were beaten and worked to death at another concentration camp before "their bodies were burnt in bonfires".
But the government still refused, saying the conditions he endured at Sachsenhausen, the FO said, were "in no way comparable".
It was only after a parliamentary inquiry was held in 1968 that it was decided the Sachsenhausen survivors should be compensated, and he was eventually awarded £1,192 and 15 shillings - around £18,500 today.
Four years before, Flt Lt James - at the time working in the British embassy in Prague - applied along with thousands of others for compensation over Nazi persecution.
- Survivor Johanna Hill
The former Austrian national was interrogated, held for six weeks and beaten by the Gestapo after her German Army husband betrayed her after catching her sheltering Allied prisoners of war.
In her application she described how they "hit me with their boot in my stomach, beaten me up, hair cut off, my garment torn to pieces, not much food and water, this went on days on end till I came delirious. After that I do not know what happen".
Found half frozen on a roadside, she eventually moved to Britain and married an Englishman, who did so knowing she could never have children "as the bad treatment which I received in the Gestapo prison has destroyed my body for the rest of my life".
But the government told her she was ineligible and should apply to Austria, where she was again rejected as she had spent 49 days in prison, not the required 90.