reporter: and heinrich steinmeyer was so taken with the place, that he chose it as his final resting place. georgethey arranged for heinrich's ashes to be delivered to comrie. they spread his ashes in the hills over there, overlooking the camp, just as per heinrich's will, but there was some money left over, at the end. so what we did with this money was that we planted this tree in heinrich's memory -- planted it here at the entrance to the cultybraggan camp. reporter: now a small plaque commemorates heinrich steinmeyer, the german p.o.w. who wanted to do something good in the place of his former incarceration. michelle: just over a decade ago, spain was undergoing a property boom. but early on in the global financial crisis, the bubble burst. it left entire complexes, numbering in the hundreds of thousands, vacant across the country. with unemployment sky-high and a severe shortage of subsidized accommodation, a black market for cheap housing emerged. organized criminal groups routinely install squatters. many are poor families, like zulay and juan alberto, who say they know they are breaking th

george: they arranged for heinrich's ashes to be delivered to comrie.hey spread his ashes in the hills over there, overlookokig the cleft over, at the end.ich so what we did with this money was thatate planted this te e in heinchch's memory ---- plantedt here at the entrance to the cultybraggan camp. reportrter: now w a small plae commemorates heinricich steinmeyer, the gegerman p.o.. who wawanted to do something gd in thehe place of his foformer incarceratioion. michelle: just ovever a decade ago, spainin was undergoing a property boom. but early on in n the global financial crisis, the bubble burst. it left entire complexes, numbering in the hundreds of thousands, vacant across the country. with unemployment sky-high and a severe shortage of subsidized accommodation, a black market for cheap housing emerged. organized criminal groups routinely install squatters. many are poor families, like zulay and juan alberto, who say they know they are breaking the law, but would otherwise be homeless. reporter: zulay is glad to have a roof over her head. the 46-