. >> reporter: that's where robert covarrubias now finds himself.ow compete with a million dollars in uninsured losses. are you determined to rebuild? >> yeah. >> reporter: here? >> yeah. the property is worth it. the place is worth it. >> reporter: it's an assurance to his family. his insurance makes that more . >>> around the world, people paused monday to remember the six million jews who died in the holocaust. 80 years ago, the nazi concentration camp of auschwitz b birkenau was liberated. cbs news shares the story of a 94 holocaust survivor in st. louis who formed an unlikely friendship with a nazi descendant. we must warn the story contains images difficult to watch. >> reporter: on a wednesday day in st. louis, holocaust survivor oscar jacob enjoys life's simple pleasures. >> i did it! >> reporter: it's a far cry from his youth in romania, where in 1944, jews were rounded up and sent to auschwitz. 13 at the time, oscar survived by claiming to be older. he was put to work while 41 family members were put to death. >> and i wanted to say gun to